Giant growth old bully enslaved

Description: You bump into an old classmate of yours in the gym changing rooms. it is awkward as you used to bully this guy. he says he no longer has hard feelings, but he has a crazy looking in his eyes. he is not the small guy you used to know. he has transformed his body, looking extremely muscular. he wants to show you something. he begins to pump up his muscles and he starts growing before your very eyes. his muscles, his height and even his cock. you are now going to be his slave, everything you have put him through he is going to do to you and worse. but what are his plans for you?