I know you can't get enough of my huge, growing muscles. I flex my shoulders and hard biceps at you, then let you watch as I pump them up even more with a set of dumbbells. I'm already so much stronger than you... imagine how muscular I could be if I kept working out? I tease you as I work, letting you watch my biceps and delts move under my skin and telling you I know you're stroking your cock as you do.