My little sister's biceps Original story by gwriter

[KennyKid]

My little sister's biceps

Original story by gwriter:

I finally had the feeling that I was in control of my life. I was 25
years old, had a small apartment of my own and also a job that I enjoyed,
so far I seemed to have everything under control.

Until the day my father called me and asked me to take care of my
16-year-old little sister for a whole week! I couldn't refuse my father,
so I agreed, and in fact I hadn't seen my little sister Jenny
for a year. At 16 girls are even more difficult than they already are.
I was curious to see what she was up to now.
My parents said goodbye to me as soon as I arrived. They were really in
a hurry to start their vacation. I put my travel bag in my old room and
walked to Jenny's room next door. Politely I knocked and entered. What I saw
then took my breath away. My sister was standing in her room with her
legs wide apart and trained her arms with two heavy looking dumbbells.

She was with her 1.66m a good head smaller than me and maybe the
dumbbells seemed so big because her hands were relatively small in
comparison. She wore a pink, sleeveless shirt clinging tightly to her
young body, showing off her perfectly shaped upper body, her tight round
bust and flat belly completed her desirable body, but it was her tanned
upper arms, with the smooth skin that had me disconcerted. On her
perfect female arm, bulged an immense biceps, big, hard and
beautifully shaped. My god, her biceps were bigger than mine!
We're not talking about a little golf ball muscle, it was a lot bigger.
In the teacup category! My mouth was wide open when I looked at my
sister's well-formed biceps. I had to use all my willpower to avoid
cumming my pants. That scene was just too sexy. So much power in
such a young body.

When I entered, my sister looked up from her training.
"Oh, my brother's back in town! Do mom and dad want you to take care of
the little girl?"
She stopped lifting the dumbbells left and right. She simply stopped in
the classical biceps pose, in both hands still holding the dumbbells. Her two
bulging muscles were incredible. Now they looked even bigger.

"Looks that way," I said absent-mindly, stared at her upper arms.
"What's the matter, never seen a biceps before?" she asked, and raised
an eyebrow.
"Not one this size, and certainly not on my sister!"
"So you're impressed!"
I nodded: "Absolutely!"

I wanted to concentrate on something else but my eyes kept wandering to
her upper arms.
My sweet sister didn't make any efforts to put the dumbbells away. As if
nothing happened, she continued to show her young muscles.

"If you like my muscle that much, maybe you should touch it!"
"Uh..." I didn't really know what to say, but I took two steps straight
away. It was embarrassing how my little sister got me so upset. After
all I was 25 years old and I was confused when I stood in front of
this little musclegirl with whom I was related.
"What is it? Touch it already!"

I obeyed and touched the right biceps of my sister with my fingers. Her
skin felt good, warm and silky smooth. Carefully, I began to check the
hardness of her muscles. It was unbelievable as if there was a glass
ball under her silky skin. So hard! I squeezed, but her muscles remained
firm. The touch of these firm muscles gave me the rest and I came as
inconspicuously as possible in my pants. Luckily for me, Jennifer
didn't seem to notice.

"My God Jenny, why does a little girl like you need such muscles?", I
asked to distract from my debacle."Cheerleading, I'm the one who lifts
the most girls, and that's what you need!"

"Ah, ha." I said while I couldn't keep my hands off those muscles. I
would have loved to know how much strength there was in my sister's upper arms.
She watched smiling as I tried to squeeze her power muscles in vain.
"They're really hard, aren't they?"
"Yes, they are..." I said fascinatingly.

These youthful muscles were incredible. They captivated me so much that
after a few seconds I was ready to shoot another load into my pants.
"Are you going to be done at some point now?"

Jennis's voice tore me out of this spell. I couldn't tell how long I had
stood there and stroked my little sister's muscles. With a red head I
pulled back my hands and Jenny put the dumbbells on the floor. But even
relaxed you could clearly see the muscles of her naked upper arms. Again
and again my eyes fell on her young arms.

"Do you want anything else? Otherwise, I'd like to keep training!"
"No..." I said and stumbled clumsily to the door. I would have liked to
watch her continue with her exercises, but that would have told her too
much about my desires. I scurried into my old room and abused my mattress.
I needed a whole 4 rounds to avoid not getting an erection while
thinking about my sister. Not immediately, anyway.

When I was finished and I had changed my clothes, I went to the kitchen
to have dinner.
I was just getting ready when Jenny appeared in the kitchen. She grabbed
a knife and a wooden board and took a seat at the table. She was still
wearing the tight pink shirt, so my eyes quickly hung back on her tanned
upper arms.

"What are you doing tonight?" she asked when she started smearing her bread.
"Nothing! I just got here and I couldn't make any more plans!"
"And you? Party?' I said with a grin.
"No. Today I'm going to stay at home and relax."
"Then we'll have to share the living room!"
"I hope we can agree on a channel on TV."
"We could do something else together," I said as quietly as possible.
"Like what, for instance."
"Arm wrestling?" I asked quietly.

That's what I was saying. It was out, and there was no going back. "Arm
wrestling?" She grinned broadly.
"You can't forget my muscles, can you?"
"Not quite..." I yap.
"I'd love to!" she said happily, "You don't stand a chance against this
anyway!"

She lifted her right arm and made her power biceps bounce. The
bread almost dropped from my hand when I saw this thick biceps towering on
her arm. My God, if she was only half as strong as her muscles looked, I
had no chance against my one head shorter sister. When she saw my
baffled gaze again staring at her biceps, she laughed. Then she
relaxed her muscles and continued eating comfortably. I was very excited
and nervous when we ate up and started to clear the table, and when we
were finished my sister smiled happily at me. "Let's go!" she said,
rubbing her little hands.

We sat down at the table and reached out our right hands to each other.
Even though my arm was longer because of my size and therefore had
better leverage, I doubted that I would win, I was not the athletic
type, I'm trying to say I was thin and tall, but I didn't do any sports.
Jenny's little hand almost disappeared in my big paw, but her grip was
still extremely firm. I wanted to lose to my sister, but still I wanted
to give everything to see what happened. For a few moments we just
looked at each other and then I started to push slowly. But nothing
happened.

"Are you pushing already?"
"Of course, I'm pushing!" I said and gave it almost everything I had. Finally
her biceps popped up. But her arm didn't move a bit, she started to push
my arm slowly towards the tabletop with these words.
"You're not fighting back!" she said with anger in her voice.
I really gave everything I had. With a trembling arm I fought against the
power of my sister.
But it didn't help, I couldn't resist her strength, so my little sister
was not only stronger, she was much stronger than me. Stronger than
that! When she nailed my hand to the wood, she looked at me angrily.

"Why are you letting me win? I thought we were doing this seriously!"
"Hey!" I raised my hands defending. "I've given everything got I've given my all,
honestly." She looked me in the face with her eyes.
"That can't be!" she said with conviction.
"Do you think I'm lying to you?"
"I want to make sure you didn't just let me win!"
"Okay, and how are you gonna make sure of that?"

A cheeky grin crossed my sister's face as she got up and tampered with a
drawer. She came back with two candles and a lighter. I suspected what
she was up to and my erection jumped up down in my pants.

"That's what I saw got on TV," she said when she put the candles left and
right on the tabletop and lit them. "You press each other's hand into
the candle. The pain should motivate the other!
The thought that my sister, with her strong arms, wanted to hurt me,
excited me very much. On the other hand, fire really hurt like hell. And
I didn't know how sadistic my little sister was. Smiling, she put her
naked arm back on the table.

"Well, what is it? Scared? Now you can show me that you actually gave it
everything!" I hesitantly grabbed her hand and started again. The result
was the same as before and my hand moved in a disturbing way to the
candle. "It's going to be hot big brother!" said Jenny smiling.
Sadistically slowly she pressed my hand towards the candle. I started to
feel the heat right now and I slowly panicked. I fought my little sister
with all my might. I watched her forcing my hand towards the flame.

"This has to hurt. .... "
"AHHHHHHHHH" my scream interrupted her sentence. I couldn't bear the
pain any longer and screamed like a lunatic. But Jenny pushed my hand a
little bit further, so that it was now properly in the flame. I tried to
tear my hand away, but Jenny held it with an iron grip. Three, four
seconds she let me roar and wriggle, then she released my hand. Crying
I ran to water faucet and started to cool my hand. I was horrified to see
that the back of my hand was covered with soot. Jenny came to my side
and looked at my hand smiling.

"I'm sorry, but I wanted to be sure!"
"I hope you are now!" I said with tears in my eyes.
"Yes!" she laughed, "You're actually weaker than I thought you were!"
"Very funny!" I said, staring at my hand.

I wasn't really mad at my sister. It was sweet pain I had suffered from
her. It had been so exciting that the endorphin in my blood
successfully fought back the pain, and when I washed the soot off the back of
my hand was red.

"See, not so bad you baby! I'm going to go watch TV now "Jenny disappeared
with these words and went to the living room.
I ran after her. She reached the sofa before me and turned on the
TV. Quickly she found a boring documentary film and put down the remote control
next to her.
"Who said you could pick the movie?" I asked and sat next to her.
She grinned at me cheekily and tensed her right biceps again.
"These guys are saying that!" she laughed.

I used this opportunity to grab the remote control and change the channel.
"HEY!" shouted Jenny angrily and jumped at me.
Together we dropped off the sofa and rolled over the floor. Jenny was on
top quickly and pressed my arms to the ground with her power muscles.
After less than 5 seconds I had lost the fight. My sister triumphantly
pushed my body to the ground.
"Well, have you had enough?" she asked laughing.

I tried to free myself frantically but her hands were like iron clamps
and her arms like steel. The fact that they could defeat me so easily
and keep me under control was so exciting that I gave myself up and gave
up resisting.

She was obviously very happy to have defeated me and she smiled at me.
"What's it like to be whooped by your seven years younger sister?"
"Why whooped?" I asked in amazement. "I'm just lying on the floor and
relax."
"Oh, so you don't give up?" she asked and raised an eyebrow up.
"No!" I grinned insolently. "Why the hell should I?"
I challenged my sister as best I could. She looked at me cheekily
grinning and I was curious to see what she was up to. Then she grabbed
me with both hands at my collar, slid down from me and pulled me into
her lap. She didn't seem to notice that I wasn't defending myself. My
head lay on her legs and I stared at the ceiling. She took me by the
armpits and pulled me a little higher. Then she put her naked right arm
around my neck so that my larynx lay in the crook of her arm. She put
her left arm behind my head to support the grip of her right arm.

My heart literally jumped as I realized she had me in a sleeper hold, a
situation I had dreamt of for a few hours without hope that it would
ever happen. My heart beats so loudly that I was afraid she would hear it.
Everything in me hoped that she would actually knock me out. That would have been
be great.

"Will you give now?" she asked gently and tightened the pressure around
my neck a little bit. My head started to rush and I was so excited that
I was about to come.

"No, why should I?"
"I could really knock you out now! You do realize that, don't you?"she
said with some anger in her voice.
"I don't believe you will do this! I'm safe!"
"I will send the naughty boy to sleep straight away if he continues to be
so naughty,"she said in a mixture of fun and seriousness.
"Maybe you better do it, instead of knocking big words!"
"Oh, you don't think I'm gonna do it?" and now she was clearly angry.
"Do it!" I said, and I knew she was so pissed off she'd do it.
"All right, don't say I didn't warn you. You go to sleep now,"she said
in a serious tone.
Her grip quickly tightened and my senses began to fade away. She pressed
very slowly as if she wanted to enjoy the whole thing.

I lost control of my body and became a spineless doll helplessly lying
in her lap. There wasn't much missing, just a little more pressure and
I'd be out. "I don't think you can take much more now! What's it like to
be beat up by the strong arms of ones little sister? Hmm?"
I couldn't answer. I was like drunk in her strong arms, defenseless.
"I could release you now and just stop. But I'm not going to do that!
Because you're going to sleep. You want that!"

With these words my sister pulled her grip tight and in less than 3
seconds I was unconscious and Jenny smiled as she noticed how my body
completely relaxed. My leg twitched a bit and my arm also developed a
life of its own for a short time. Jenny held my throat still tightly,
pushing even harder. She waited until I stopped twitching. And even
after that she kept the tension around my neck for a few moments. And
then she released me.

"I had warned you!" she whispered into my ear and lowered my limp body
to the ground.
She grabbed my head by the hair and put it on her right leg. Then she
smilingly examined my eyelids.

"Oh, yes! You're definitely out! I put you away really good, didn't
I?"She slapped me with a grin, but I didn't show any reaction "Enjoy
your nap little brother!" she laughed and dropped my head back to the
ground.
"This was fun!" she said happily, standing up from the floor, then put
her right foot on my chest and put her hands on her hips, looking at my
senseless body with satisfaction.
"I could really get used to putting you away. I'm gonna keep watching TV
while you sleep on the floor in front of my feet. Sounds good, doesn't it?"

Jenny sat down on the sofa and stretched out happily. She started
watching tv, but she kept looking at my sleeping figure on the floor,
always smiling.

After a total of 10 minutes I slowly regained consciousness. When I
opened my eyes, I didn't even know where I was. It took me a while to
realize what had happened. I stayed on the ground a little bit before I
slowly got up. Jenny had been watching me from the sofa the whole time.
Satisfied, she sat there smiling and watched as her brother slowly
awakened again.

Oh man! My little sister had actually knocked me out. This insight
allowed me to get an erection in a matter of seconds, and on uncertain
legs I stood in the living room and looked at my sister. And her naked
arms of power."Everything alright with you?" she asked amused.
"Yes!" I stammered and tumbled out of the living room straight up to my
room. After several acts of masturbation, I fell asleep tired.

I slept through until the next morning. The sun was shining warmly
through my window and I was in a good mood.
It was a bit abstract that it made me so happy that my little sister had
dominated me, but it was so. At the same time Jenny also left her room
and so we stood opposite each other in front of the bathroom door,
wearing only panties and a white undershirt. I gladly saw her naked
upper arms first.

"Well, could you sleep well without my help?" she asked cheekily. Her
question was so exciting that I gave a less smart answer. "If I need
help, I'll let you know!"
"Always gladly!" she laughed and proudly showed her bulging biceps. And
as always, I instantly got an erection when I saw this big, perfect
muscle on her arm. I quickly turned to the side and grabbed the door
handle to prevent my sister from seeing my erection. But her hand also
reached for the bathroom door.

"Hey, what are you doing? I'm first!"she said energetically.
"Why? I was here first!"I said, trying to sound energetic.
"You weren't!" she said defiantly.
"Do you want to fight over who gets in the bathroom first?" I asked
hopefully.

When I said that, a broad grin slipped over my sister's beautiful face.
"Wasn't the beating yesterday enough for you?" she asked confidently
and rubbed her little fist playfully. The sight was so sexy that I
wanted to get spanked by her. "I want a rematch here in the hall!" I
said and raised my fists playfully. "Okay, I'll be happy to finish you
off before breakfast!"

My little sister also raised her fists and smiled confidently. I didn't
know how to attack a girl who was a good head smaller than me and just
waited for her to take the first step.
For a few moments we just looked each other in the eye. Then suddenly my
sister stepped forward and drove her little fist, with a lot of power,
deep into my stomach. Pain and nausea shot like knives in my abdomen, and
like a whining dog I went to my sister's knees. Satisfied, Jenny watched
me as I turned on the floor. She could have gone comfortably to the bathroom in,
but she wasn't finished yet.

In peace and quiet, she went on her knees behind me and pulled me to her
shoulders. I was only marginally aware of that. I still struggled with
the stabbing pains in my abdomen, glad I hadn't had breakfast yet. I was
astonished when my sister took me back in a sleeper-hold. Amazed, I
reached for her strong arms.

"Well? Are you giving up?"she asked when I grabbed her steady arm.
"No!" I said defiantly.
"No?" she laughed.
"NO!" I croaked.
"Good!"

Energetically she tightened her grip and I began to lose my senses. "I'm
going to cut your waiting time for the free bathroom a little bit," she
whispered sweetly in my ear. This time she did it faster. Without any
further commentary, she stretched her biceps, which crushed my throat
effortlessly and sent me away almost instantly. Jenny smiled happily as
my body relaxed. She still kept the pressure going for 20 seconds . Only
then did she release me.

"Oh, the fool's asleep again!" she laughed and patted my face. No
reaction from me. I was completely out. Joyfully she stood up and
pressed her naked foot into my unconscious face. She just stood there
for a while. Her foot firmly on my face, smiling happily. She enjoyed
her victory for a few minutes before she disappeared in the bathroom.
"You wait here!" she laughed and locked the door.

About 8 minutes passed before I moved again and when I knew where I was,
I had to smile broadly. She had done it again. I just enjoyed lying
where my sister had sent me with her muscles and I heard my sister in
the bathroom. It took my sister another hour to finally open the door
again, and I was waiting for her to leave. When I saw how the door
handle moved, I closed my eyes again. I wanted her to think I was still
asleep, and with a palpitating heartbeat I heard the door open.

"You're still asleep!" she laughed cheerfully. Suddenly I felt her naked
foot in my face. I really had to make an effort to lie still. Then she
started slapping me in the face with her foot,
"Come on, wake up!" she giggled. Slowly I started to move and open my
eyes. "That's right! Wake up, will you? You can go to the bathroom now"
she laughed, took her foot off my face and disappeared into her room.
When she was gone, I got up and disappeared excitedly in the bathroom.

At breakfast my little sister grinned at me again and again. Actually,
she used to do that every time our eyes met. It was exciting just to be
around her because we both knew how easily she could defeat me. At
breakfast she yawned conspicuously and tightened her muscles, which I
gazed at as always and admired quietly. I was now sure that she noticed
the looks and apparently accepted them.

The rest of the day we didn't see each other, which I deeply regretted.
She went to school first and then to her girlfriend's. I worked, we only
ate together in the evening, which was still sexy because she struck me
with a dominant tone and sometimes raised her fist threateningly, always
giving me an erection. The next day was similar, and in the evening I
decided to provoke her until she got serious. I took the first
opportunity that offered itself that evening.

The phone rang in the living room and I heard Jenny calling that she
wanted to answer it. I immediately picked up the phone and accepted the
call.

"Oh, hello, Nadine! Yeah, who do you want to talk? "I heard fast
footsteps and my little sister stood next to me. "Give me the phone,
Paul!" she said angry. I just ignored her and kept talking. "Who do you
want to talk? Jenny? Oh, I don't know if she's at home at all!" I said
smiling broadly. "Paul I warn you," she hissed and raised her fist,
flexing her biceps. The sight was so incredible again that I almost
stuttered on the phone.

"Nadine, I don't think she's at home, but..." I couldn't get any further
than that, my sister's little fist sunk deep into my belly. Meanwhile
Jenny took the phone out of my hand and took my head with her right arm
into the headlock.

"Hello, Nadine? Yes, Jenny. No, my brother is just a little confused,
that's all. "While she was talking on the phone, she had me tightly in a
headlock and led me to the sofa, where she took me right next to her. As
soon as she sat down, she started squeezing my neck with her biceps. I
quickly became dizzy and lost control of my body. She ignored me
completely. She pretended I wasn't there. She continued to tighten her
biceps until I was out. Asleep I lay there with my head trapped in my
sister's steel grip.

"Nadine? Yes? I just wanted to say my brother can't hear us anymore. We
can talk about everything, I'm sure of it,"she looked down at me
grinning. Jenny kept her muscles tense, so I had no chance to wake up.
My sister was on the phone for an hour while she didn't even loosen her
grip. She tense her muscles from time to time when she found something
funny or even just so. When she hung up, she released my head and I fell
to the ground like a doll.

Satisfied, she pressed her little girly foot into my face, grabbed a
magazine and began to read.
After one hour of reading time she got up from the sofa, consciously
shifting her weight on her foot on my face. "Still tired?" she asked
with a giggle and stretched, letting the muscles of her upper arms swell.
Then she strolled into the kitchen and got something to drink, when she
came back into the living room I woke up slowly. Groaning, I leaned my
back against the couch.

"It's about time you woke up!" she laughed, "I thought you wanted to
sleep all day! However, if you want to take another nap," she lifted her
right arm and showed me her biceps," anytime!" She winked cheekily at me
and left the living room laughing silently. Confused and with a
headache, she left me behind.

After that day, my sister knew she was totally superior to me. And that
she had fun finishing me off. She quickly got used to her power and used
it as she wished.
The knocking out became a habit of hers pretty quickly. She didn't have
to argue with me if she wanted something. She immediately turned my
lights off if I disagreed.

She liked to take me out of the ambush, too. For example, once I was
standing at the fridge when she suddenly put her strong little arm
around my neck. She had developed a certain routine when it came to
taking me out. Only three seconds after her naked arm had wrapped itself
around my neck, I was unconscious. Then she dropped me humming to the
ground and tampered with her fridge. When she found what she was looking
for, she left the kitchen. I was left lying on the floor.

That's exactly how it happened on an evening when I was listening to my
music too loudly. She came sneaking into my room, put her arm around my
neck and sent me to sleep. Then she turned off the music and left.

At the end of this week Jenny said clearly how things would be and I obeyed
just too gladly. Despite Jenny's brutality, I was still aroused and
lived through the best week of my life. When my father finally returned
home, I immediately offered him to look after my little sister at all
times. And now I'm waiting, hoping for an opportunity to get home soon.

END

[hitboy]

Lovely

[jhunter]

A nice one shot, thank you for the great work.

[KennyKid]

My little sister's biceps again

Original story by gwriter:
German traduction

I had been living in my new apartment for three months now, close to the campus where I started my studies this summer. But I didn't feel really well. I missed something, or rather someone. My little sister. Since I had been taking care of my little sister almost half a year ago, I have missed her. And to my shame, I had to admit that I didn't miss her the way an older brother should miss his sister. Yes, I found my little sister sexy, I was kind of into her too, but still I wouldn't sleep with her. In any case, I hoped so.

Right now I was just dreaming about what this girl could do to me. Because Jenny was no ordinary sixteen year old. This girl had extremely strong arms and by that I mean to say that she is stronger than me. Much stronger. And she uses this power against me and that's exactly what I love, like her biceps.

There are advantages and disadvantages to living alone. On the one hand, you have to take care of your own food, clothing and other consumer items. Advantage, you can decide when to do what. Especially if you live alone. That's why, for example, I only emptied the mailbox when it was really full. And most of it went straight to the trash anyway. The bad thing about the method was that you got important news late rather than on time. But who still sends letters in the age of email? Answer: my father. He wrote me in a letter that Jenny wanted to visit me on her summer vacation. She couldn't be dissuaded and I should prepare for her arrival.

It was a bad thing indeed. On the one hand, Jenny's summer vacation had started three days ago, so she could stand in the door at any time, on the other hand, this apartment was only designed for one person. Living room, kitchen, bathroom and a small bedroom. 65 square meters. I found it very ... cozy.

Almost hectically, I began to clean up my apartment on the same day and make it suitable for girls. I bought food that I knew my sister would like. I gave my computer and laptop a password so that they wouldn't access my special pictures of women. I took one and two posters off the wall that had women on them. And I bought extra bedding without having a second bed.

After two days the apartment was cleaner than ever and the refrigerator was also packed. What was missing now was a place to sleep and I wanted to take care of that today. I had slept a long time, until about one o'clock in the afternoon, and stood at the dining table, just fully dressed, drinking coffee. Then the doorbell rang and since I wasn't expecting anyone, I already guessed who was coming.

And my sister was actually standing in front of my door. She was wearing a sleeveless white shirt, worn jeans and a red scarf with which she had tied her long brown hair back. The sight of it made me sweat and not only that. After a few moments, I was extremely aroused again. All it took was a look at her upper arms, which looked more muscular than I remembered. In addition, the summer sun had given my sister a nice light tan.

"Hey big brother!" She shouted happily, threw her suitcase into my apartment with a swing, came up to me and hugged me. She lifted me off the floor and hugged me so hard that I thought I was going to be crushed, she held me so tight, but luckily she quickly set me down again. I held onto the arm of the sofa, slightly dazed.

"You don't have it very big here!" She said and looked around a little disappointed. "Where do I sleep?" She asked and started walking through my apartment. I hadn't quite recovered from her embrace when she finished looking around. "A little small!" She said, packed her suitcase and headed for my room.
I ran after her immediately. As a matter of course she began to put her things in my closet, pushing mine aside.

"What's that going to be?" I asked.
“What does it look like? I'm moving in with you! "
"But not in my room!"
"Is that the only room?"
"Yes, you saw the apartment!"
"Then it's my room now!" She said resolutely and looked at me seriously. I found this look more sexy than scary. Fortunately, she didn't know. "No, it's not!" I said in a dry voice.

“Do you want to argue with me? My muscles haven't bothered you in a long time and I miss doing this very much. I'm looking forward to it when you step out of line for the first time! Then I can finally test my newly gained strength on your neck. I bet I just have to flex my biceps slightly and you will see stars right away. So only keep talking if you want to be put to sleep, otherwise you'd better shut up and leave my room! "

I really missed feeling the strength of my sister on my own body. And yes, I wanted her to finish me off. But I also knew how brutal she could be. So I tried to keep my lust in check. I would get to feel Jenny's young muscles quickly enough.

Without another word, I closed the door, sat on the sofa, and started watching TV. After an hour or two, Jenny finally came out of my room. She promptly went to me, stood between me and the television, and looked at me.

"And what are you doing here?" She asked me.
"TV!" I said and tried to look past her.
"Boring! I want to do something fun! "
"Then do something fun!"

She looked at me defiantly and a little disappointed, but I tried to keep looking past her. In reality, I would have preferred to look at her, but I forced myself not to. She looked at me for a few more minutes, perhaps hoping that I would do something with her after all. Then she dropped to the floor with a sigh. She was still so childish in her behavior that I was surprised that she had made it here on her own. She sat cross-legged and rocked back and forth. She had turned her back on the television and only me and the sofa in view. At some point she began to hum softly. I continued to ignore them. Telling her to stop wasn't a good idea anyway.

But then she did something that I couldn't ignore, no matter how hard I tried. She raised her bare arm and tensed her biceps in the process. My eyes stared at young biceps the size of a teacup. These mighty biceps on the little girl's arm now seemed much rounder and fuller than it was six months ago. I had seldom seen so much muscle power. My sister dreamily ran her little hand over her biceps, then gave me a look.

"Ah!" She said softly. "You are interested in that now, huh? It's a shame that you don't want to do anything to me! Otherwise you should feel how hard my biceps are! "
"Really?" I stammered like an idiot.
"Yes! Turn off the tv Then you can feel. "

Almost frantically searched for the remote control. With trembling hands I turned off the cigarette box and a few seconds later I was at my sister's side. Up close, her biceps looked even better and stronger. My heart was beating really fast now. And I couldn't prevent an erection either. Before I put my hand on her biceps, I looked at my sister again questioningly. She nodded smiling.

I gently touched her young skin and ran my fingers over her muscle ball. I gently stroked her biceps, running my fingers all the way up, up, and down again. Those biceps were amazingly steep. Then I dared to test it for its hardness. With my thumb and forefinger, I pressed everywhere. It was amazingly tough. I didn't think human muscles could get this hard. Jenny let me go, she giggled when I stroked her biceps and laughed when I squeezed him.

"Hard?" She asked innocently. I sighed in agreement. Then at some point, she pulled her biceps away from me and I reluctantly let go of her arm. "Well, am I strong?" She asked. "Unbelievable!" I said seriously. "Shall we fight?" She asked, unconsciously rubbing her hands together. I knew I had to be careful with my sister about such things, but I was so aroused that I immediately nodded.

Jenny clapped her hands happily. "Supie!" she laughed and before I knew it, she jumped at me like a cat. Together we fell on the floor for a long time, whereby my sister seemed a lot heavier than I remembered her. Jenny knew I had no chance against her, which only increased her confidence. As a matter of course she grabbed my wrists and pushed them to the ground with ease. I struggled as best I could, but she didn't even seem to notice. In less than a minute I was helpless beneath her. My breathing went noticeably faster, Jenny was very calm. She looked down at me with a grin.

"Hmm, have you gotten any weaker big brother?" she asked, "Maybe it's time to do some more exercise!" Your words hit me a bit and I tried to get away again. But Jenny kept me down, unimpressed.

"If it's that simple, it's no fun!" she called, but continued to hold me to the ground. "Hmm!" she said thoughtfully. "How heavy are you actually?" I looked at her confused. "What? How should I know?"

Suddenly she let go of me, jumped off me and grabbed my collar. Before I knew what was going on, she had picked me up and put me over her head. Examiningly she lifted me up and down. Completely overwhelmed, I let myself be lifted up and down.

"No!" she said after several minutes, "Your weight is not a challenge. You are kind of a double disappointment!" she said harshly, continuing to lift me up and down. "You are not strong enough for your little sister and not heavy enough! I can't use you like that!"

And suddenly, without any warning, my sister threw me through the air. I flew over to the sofa, just missed it, and hit the floor three feet behind it. The fall wasn't too bad, but I stayed on the ground for a moment, breathing heavily. Then I got up and went back to Jenny. During that time she had grabbed a magazine and lay down on the sofa for a long time.
Now I was a little angry. "Hey what's this?" I shouted, "If you don't want to do anything more with me, please let me watch TV again and don't block the sofa so brazenly!"
  

When I had finished, Jenny gave me a brief glare, she was still on the sofa and I was right in front of her. Then suddenly her little fist shot to the side and hit me right in the crotch. Painful nausea penetrated my body and I went down on my knees in front of her with a whimper. Jenny didn't even look at me when I went down next to her, but read on, relaxed. By the way, she put her bare muscular arm around my neck.

"As I said!" my sister muttered, "You are useless! And so now I have no use for you!" My heart was pounding when I felt the muscles in her arm tighten. Desperate, my hands flew up to her arm, but before I reached it, her hard muscles cut off the blood supply to my brain. Immediately I rolled my eyes and went limp. My hands fell to the floor without a will.

At some point my consciousness flared up again. Even before my eyes focused again, I heard Jenny's voice from somewhere. "Not yet!" she said, mumbling and then I briefly felt hard muscles tighten around my neck. Then everything was dark again.

After that, I had strange episodes in which I reached the state of awakening, but which ended abruptly. In some of them I thought I heard Jenny's voice. Now and then she said something, sometimes she just hummed.

I woke up from a very deep, dull dream. It took a long time before I saw the reality around me again. I was lying sideways on the carpet in my own spit, right in front of the sofa. Jenny sat on it and looked at me with a broad grin. "There you are finally again!" she laughed. Grumbling, I slowly sat up while Jenny continued to speak.

"Do you know what I absolutely have to do now?" She tensed her right biceps. "Exercise a little, my biceps need some action and to put you to sleep, you can't exactly call it a workout!" She took a pillow from the sofa and stuck it demonstratively between her right arm. "That's your neck!" She said, then flexed her right biceps, which popped out and reduced the pillow to a quarter of its size.
“And you're KO! Do you see? Well, I don't tense up that much with you, who knows if you can even take it! ”She reduced the size of her biceps. "So, with this size you would be sleeping a long time!" She relaxed her biceps again. “Then I'll wait until you're awake again and then! Bamm! ”She flexed her biceps again. "Do you see how easy it is?" Now she relaxed her biceps and tensed them in a recurring rhythm. "Look at! On! Out! Awake, asleep. You wake up, I'll send you away! And I can do it so quickly and it's so easy! So this is not a workout, do you have some dumbbells? "

I stood there with my mouth open. Was it really that easy for the little one? And how many times had she just done that to me? I hardly remembered.

"Hey!" Jenny suddenly called out loud. "I asked if you have dumbbells!"
I shook my head slowly. I was not yet able to move quickly. I was too dizzy for that. "What a shame!" said Jenny. "Then crouch down here again. I'll put you back to sleep!" I looked at her with wide eyes. I knew she was serious.

"Uh, ..." I stuttered.
"Come on!" she exclaimed impatiently.
"My neighbor may have some dumbbells that she can lend us!"
"Really?" Jenny asked suspiciously, "You're not just saying that to get away with it, are you?"
"No!" I said quickly. "We can ask you right now!"
"OK!" says Jenny, "But if she doesn't have one, we'll play something!"

With weak knees, I rang my neighbor's doorbell. She was my age and I knew she was studying too, just not what. She was also a very attractive girl, whom I had seen after many times. I would have loved to talk to her, but so far I just haven't had a chance.

Jenny stood behind me and watched me closely while I rang the doorbell one more time. She still thought that I was just trying to get out of the situation. I nervously waited for the door to open. A feeling told me that Jenny would instantly finish me in the hallway if the door didn't open.
I rang the doorbell again and finally something stirred behind the door. I exhaled in relief. Then I thought frantically about the name of the girl whose door I just rang. But before I could think any further, a blond, slim girl with black glasses on her nose opened the door.
  

With a "Hey!" she laughed at me and Jenny, "I heard music and didn't hear the doorbell immediately! Sorry!"
"It's okay!" I said with a smile.
"Wait a minute! You're the guy from 4D, aren't you?"
"That's exactly what I am!"
"And the cute girl behind you?"
"That? This is my little sister!" I said with a little more confidence.
"And?" she asked me a little too cheerfully, "What can I do for you?"
"Well, actually we wanted to borrow something?"
"Ah the classic!" she laughed, "Let me guess, a liter of milk or an egg?"
"No, neither!"
"So what?"
"So ..." I stuttered.
"Oh man!" shouted Jenny, "We want to borrow some dumbbells!"
"Dumbbells!" called the girl in surprise. "How do you think I have dumbbells? Are my strong arms that noticeable?"

I immediately looked at her upper arms, which seemed anything but strong to me. They were more thin than fat. The girl followed my gaze. She laughed again. "That was a joke man!" called her.
"That means you don't have any dumbbells?" Jenny asked disappointed.
"But I have some!" she said "and please call me Susi!"

Susi made an inviting movement with her hand and we followed her into her apartment. It turned out that her apartment was laid out exactly like mine. Which didn't surprise me. In the living room there were actually a couple of dumbbells on the side. And not just two but four.

"I got it from my little brother!" she said cheerfully, "He thinks his big sister really needs some muscles!"
"Okay, could we borrow this?" I asked.
"Sure, help yourself!"
"I'll do it!" Jenny called and in no time she was crouching on the floor with the dumbbells.
"Is it okay if I change the weights a bit?"
"Sure! Go ahead!"

I found Susi's constant smile a bit exaggerated. But some people were always in a good mood. But when Jenny squatted on the floor, I noticed that Susi's gaze kept wandering to my sister. When she realized that I had noticed her look at Jenny, she smiled again.

"Your sister looks pretty sporty!" she said to me.
"Yes, the dumbbells are for her. She just needs it!"
"Ah, I thought so, your upper arms look very strong!"
"They are too!" called Jenny and came back to us. In one hand she held a dumbbell on which she had screwed everyone else's weights. Even so, she held the weight with one hand without difficulty.

"Can I see your biceps?" asked Suzy curiously.
"Clear!" Jenny said confidently and bent her left arm with the dumbbell in her hand. Immediately a bulging muscle grew from her upper arm.
"Oh my God!" marveled Susi. "That's incredible. I've never seen biceps like this! May I touch them?" Jenny nodded and without any shyness Susi grabbed Jenny's muscular arm with both hands. At first Susi only squeezed the biceps with both hands, then she even stroked it. 

I myself got an erection again when I watched the two women. And I also noticed that Susi really liked my sister's upper arm. Somehow I didn't think that was that great. Maybe it was egg attempt.

"But we didn't want to disturb you for so long!" I said and took a step towards the door.
"Oh what, you don't mind!" said Susi and squeezed Jenny's biceps again, "Especially not girls with muscles like that!" she said softly to Jenny, who then grinned proudly. Jenny let Susi stroke her arm for more than a minute until she finally wanted to leave herself.

"I think that's enough for now!" she said sweetly and withdrew her arm from Susi.
"Oh!" said Suzy regretfully.
"But if you want you can come over tonight, then we can get to know each other a little better!" suddenly suggested Jenny. Susi's face lit up with happiness. "That's a wonderful idea! I'll be happy to come!"
And before I knew it, we stood in the hall again and said goodbye to Susi.

Only when Jenny and I were back in the apartment did I find my language again.
"Why did you have to invite her?" I called before the front door was properly closed.
"Why not? She's nice!"
"Don't you think she's a little strange? Just the way she grabbed your arm!"
"So what? You do too! I have great arms!"
"Oh Jenny, wake up, she likes you! She must be a lesbian."
"So what? Don't be such a philistine! I'm going to train now. And be nice when she comes after!"

With these words, Jenny disappeared into my room with the dumbbell. Sullen, I sat down on the sofa and watched TV again. At six o'clock Jenny came out of her room and started setting the table. At home we always had dinner at six o'clock. So I got up to help her.

Wir waren gerade fertig, als es an der Tür klingelte. "Ich mach auf!" rief meine Schwester und flitzte aus der Küche. Langsam kam ich hinter ihr her. Als ich da war, umarmten sich Susi und Jenny gerade. Und zwar stärker, als es hätte sein müssen. Dann drehte sich Susi kurz in meine Richtung und rief "Hey!" Dann wand sie sich wieder meiner Schwester zu. Schnell wurde klar, dass die beiden mich nicht brauchten. Sie redeten unentwegt miteinander, so dass ich mir irgendwann ein Buch schnappte und mich auf einen Sessel setzte, um zu lesen. Währenddessen saßen die beiden jungen Frauen auf dem Sofa und tuschelten leise miteinander.

Es waren bestimmt schon zwei Stunden vergangen, da rief mir Jenny plötzlich zu. "Hey komm mal her!" rief sie viel zu laut. Langsam legte ich das Buch zur Seite. "Warum?"
"Ich will Susi was zeigen!"
Mir schwante Übles. "Was denn?" fragte ich alarmiert.
"Susi will sehen, wie ich meinen großen Bruder verhaue!"
"Kommt nicht in Frage!" sagte ich bestimmt und wand mich wieder meinem Buch zu.

Aus dem Augenwinkel sah ich, wie Jenny vom Sofa aufstand und zu mir herüber kam. Entschlossen ignorierte ich sie und las weiter. "Ich brauche deine Zustimmung nicht!" sagte sie, als sie vor mir stand. Dann  entriss sie mir mein Buch und warf es im hohen Bogen davon. "Hey!" schrie ich, kam aber nicht weiter, da ich schon in der nächsten Sekunde von ihr gepackt und mit beiden Händen aus dem Sessel gehoben wurde. Schwungvoll warf sie mich auf den Teppich vor dem Sofa. "Wow!" rief Susi beeindruckt.

Ich wollte Susi gerade sagen, dass sie verschwinden solle, da stürzte sich schon der schwere Körper meiner Schwester auf mich. In lächerlichen zehn Sekunden hatte sie mir meine Arme mit ihren Beinen an den Körper gedrückt und verschloss mir mit einer Hand den Mund. Hilflos starrte ich sie an.

Dann hörte ich wie Susi vom Sofa glitt und sich neben meinen Kopf setzte.
"Du hast wirklich nicht übertrieben. Er hatte keine Chance!"
"Stimmt, er ist aber auch sehr schwach! Nicht war großer Bruder?"
Natürlich konnte ich nicht antworten, da sie mir mit der Hand den Mund verschloss.

"Er scheint wütend zu sein!" meinte Susi und lächelte mir dreist ins Gesicht. "Das ist er am Anfang immer, aber er wird sehr schnell unterwürfig! Pass mal auf!"

Then my sister raised her other hand and pinched my nose with her fingers so that it was locked tightly too. Suddenly I was cut off from the oxygen supply. I looked at Jenny with wide eyes. But she just laughed.

"You see, he doesn't look so angry anymore!" Then she let go of my nose and I greedily drew air into my lungs. "And now he looks grateful!" laughed Susi, "May I too?"
Jenny nodded and then Susi pinched my nose. She just stopped my air supply while inhaling. Almost immediately I panicked, which the girls could only read on my face, otherwise I could hardly move. They didn't even notice the wild slide of my legs.
"Doesn't seem to please him!" said Suzy slowly in a thoughtful tone.
"No matter!" laughed Jenny and grinned at me.

My heartbeat got faster and faster and I knew I couldn't hold out much longer. Then Susi finally released my nose. I greedily drew the air into my nose, which made a strange noise.

"Shall we put him to sleep now?" Jenny asked and grinned at me again. "YES!" said Suzy in a firm voice. Jenny grabbed my nose extra slowly to cut my air supply again. But before she took it, Suzy called.

"Oh please may I?"
"Yes!" said Jenny and withdrew her hand. Without saying anything else, Suzy took it. My oxygen disappeared and my eyes widened in panic. "Shs!" Susi languished sweetly, "Just close your eyes and sleep!"
"Better listen to her!" laughed Jenny.
I looked at the two women pleadingly, but both just laughed happily. My heartbeat was already echoing in my head and I felt my field of vision blur.
"Yes, that's good!" said Susi, "you will have done it in a moment!"
Then a short jerk went through my body, my eyes rolled and then I lay still. Susi held my nose suspiciously for another ten seconds before she released it. "Good boy!" she whispered.

Once again I came to lying on the carpet. At first I didn't know what had happened or where I was. But the knowledge quickly returned. Then I heard murmurs and moans from female voices. I slowly opened my eyes. My sister knelt completely naked on the sofa in front of me. Susi lay beneath her, just as naked. Apparently my little sister was fighting the student in front of her. Both were breathing hard.

"Are you now convinced that I am stronger than you?"
"Yes!" the woman under her groaned and straightened up a little. Then she started kissing Jenny's bare shoulders. She grabbed their upper arms with both hands. I stared at the spectacle in front of me. Now my sister raised her right arm and flexed her biceps. Susi's kisses immediately focused on him. She unwittingly looked to the side and saw me. I quickly closed my eyes again, but it was too late.

"Your brother is awake again!" Susi muttered as she caressed Jenny's biceps. Jenny looked over at me happily. "Good! Then I can show you a nice trick. Immediately she leaned down from the sofa, grabbed my right foot and pulled me to her. She roughly grabbed my hair and pulled me up."

"Ahhhh!" I did, but was ignored. My neck was placed over Jenny's upper arm and secured with her forearm.
"Watch out!" she said to Susi, "I'll turn it off with my biceps now!" Slowly she let her muscles grow while Susi watched me intently. Smiling, she grabbed my face with her hands while my sister's muscle pinched my neck.
"Just say when to turn it off!" laughed Jenny, "It's easy!"
Susi smiled at me. Then she kissed me gently on the lips.
"It is better if you leave us alone now!" she said then gave me another kiss. "Sleep now!" she breathed. Then she winked at my sister, her biceps shot up. It was instantly dark.

The End