Today at the gym I was squatting 225 and just kept going to 20 reps. So I went up to 315 and pumped out 8 reps! My legs looked unreal. They were so huge and ballooning with muscle that I went to the bathroom to strip down and flex in the mirror. Standing there naked with my legs looking otherworldly, I started to touch myself. I rubbed myself faster and faster while keeping my legs flexed the whole time. When I came I thought my legs were going to explode. They literally looked like they grew by 2 inches. I had pumped them up so much that they started twitching. As I walked my quads were shaking so much and they were covered in sweat. Then I turned around and saw my glutes. I'm not kidding they looked like soccer balls. I started thrusting my hips forward and watched my glutes squeeze. I thought of fucking your big dick. The thought made me thrust faster and squeeze harder until my glutes were so pumped that a vein appeared on my cheek. The sight made me feel like I was gonna cum again! I kept flexing harder and harder until I couldn't take it any more and squirted all over the floor! Wait until we're together again. I'm gonna pump myself up even more and make you shoot your load everywhere.