Tony all of a sudden feels a huge tightening in his pants. His jeans are bulging with pressure and he yells. "Oh my God, it's working!!!!" He moans with pleasure as the pressure increases and his cock grows to 12 inches soft. The pleasure dies down, but there is a HUGE bulge in his pants, he looks like some kind of freak porn star. "Ben! Look at what happened to me!!"
He glances over at Ben and sees that Ben has a strange look on his face. His brown hair turns blonde all of a sudden and stubble grows at an alarming rate. His shirt tightens as his pecs and new six pack push out, making it visible he has muscles. All the hair on the rest of his body pulls in, until his whole chest is smooth. The change moves down more and his butt pushes out until it is a perfect bubble butt. Finally, his cock pushes out against his jeans a couple more inches. Tony watches all of this in horror.
Ben looks up and says, "Wasn't this supposed to make my gay?" with an undeniably gay lisp. "I truly don't feel any different!" But then he gains a strange look on his face, and Tony knows that the final change is taking place. Ben suddenly looks down Tony's body arriving at his cock, and smiles. Tony can see Ben's pants tighten as he gets hard. "Hey," he says, smiling. "Nice size package you got there."
"Oh, no," says Tony, "You've always been straight. I have to find some powder to change you back." He isn't going to change himself back though, he could have some fun with girls with this thing.
Tony turns around to look through the selection of powders but feels someone grabbing his butt. "What the hell?" says Tony.
"Sorry Tony," says Ben, "But I've got to have you. You're too hot," Ben says with an odd look on his face.
Tony begins looking through the powders with a newfound fervor.