You have a girlfriend but you always wondered how Melissa was in bed and now was your time to shine. You shine a dim pink light on genes arms and legs before he could look away from his girl his biceps and calves loses their tone as his arms grew scrawny and thighs and hips grew looking feminine and the opposite of sporty. Then you crank it all the way to blue and flash it over your own arms, legs, and chest your clothes transforming to gym shorts and a muscle tee.
Melissa finishes walking over "hey gene.." She looks you over a moment "hey there Kyle! playing with a new toy?" You smile "dunno" you shine the flashlight on your crotch feeling your dick grow to your lower thigh you stop when it's two inches from sticking out of your shorts. Gene sees how Melissa is looking at you and he doesn't like it. You arch you arm behind your head seeing how Melissa bits her lip tells you enough information to know you are in.