Female-dominated world

[The First One]

I personally enjoy fantasizing/reading about worlds where it’s normal for women to be the (much) bigger and stronger sex.  For instance, a world where a woman who never worked out in her life is about eight feet tall with massive, bulging muscles and the strength to lift a car.  If women do regularly work out their muscles grow so much that they’ve evolved so that their bodies release “failsafe hormones” that cause them to have a growth spurt, regardless of age, if they get musclebound enough to seriously cause problems in regards to their freedom of movement.  Professional athletes essentially become giantesses.  Women being the dominant sex is considered natural, and many sex shops sell sporting equipment (about the only way to find versions small enough for men to use) to use in a form of BDSM focused on a woman demonstrating how much she outclasses her partner (usually a man, but some lesbian couples with one partner significantly larger than the other do the same thing).  Soldiers, police officers and construction workers (who use their bare hands significantly more than in our world) are exclusively female, because the weakest women effortlessly eclipse the strongest men (in their world or ours) dozens of times over in terms of strength.

[bertmacklinsbrother]

Sounds like a fun premise.  You should write a story!

[Warhawk Overdrive]

I personally enjoy fantasizing/reading about worlds where it’s normal for women to be the (much) bigger and stronger sex.  For instance, a world where a woman who never worked out in her life is about eight feet tall with massive, bulging muscles and the strength to lift a car.  If women do regularly work out their muscles grow so much that they’ve evolved so that their bodies release “failsafe hormones” that cause them to have a growth spurt, regardless of age, if they get musclebound enough to seriously cause problems in regards to their freedom of movement.  Professional athletes essentially become giantesses.  Women being the dominant sex is considered natural, and many sex shops sell sporting equipment (about the only way to find versions small enough for men to use) to use in a form of BDSM focused on a woman demonstrating how much she outclasses her partner (usually a man, but some lesbian couples with one partner significantly larger than the other do the same thing).  Soldiers, police officers and construction workers (who use their bare hands significantly more than in our world) are exclusively female, because the weakest women effortlessly eclipse the strongest men (in their world or ours) dozens of times over in terms of strength.

You must already know about this story but if not go to superwomenmania dot com and look for a story called "The LaPorte Caves" There are two versions the one that is "revised" is still in progress.

It has almost everything you wrote about. Men are no different from men here. But on this other world the women are on average 8 feet with 400 pounds of muscle but they still have "curves in all the right places."  Smarter and stronger than any man can ever hope to be.  The women run everything from the government down to being the head of the household. Women have all the power up to and including killing a man under certain circumstances. Terms like "thousands of pounds of pressure" are used several times when describing how strong the women are. Not a lot of BDSM but women have no problem breaking a man's bones if he get out of line. (Or dislocating a shoulder) The story is about a man and woman from our world who end up on this other world and how this alpha male has to deal with not being at the top of the food chain on this new world. And how he relates to the love of his life who (eventually) goes from an average woman to being as powerful as any other woman on this new world