"Oh, yeah, suck it hard, Chad!" Tony ordered as Chad's mouth closed around his penis. But Chad wasn't sucking, he was blowing. Didn't the dumb jock know that you are not supposed to blow, but suck when you give a blow job. Still Chad's hot breath felt good on his cock. So Tony stood there closed his eyes, snd enjoyed the experience. It was weird sort of like a backwards bj. Instead of ejeculating cum, hot air seemed to be racing up his urethra and in to Tony.
Chad didn't know why he was blowing, but he felt compelled to do so. Each exhalation made him feel lighter and stronger. He blew harder and harder.
Tony opened his eyes. He couldn't see Chad anymore, his arms and legs were swollen sticking straight out, and his mouth was locked in an oh position from his constant moaning. His body was swollen up like a giant balloon.
Chad's breaths seemed to be getting shallower. He blew one last time, a little air rushed out of Tony's piss slit.
"Guess, we're both finished Tony," Chad said standing up.
Tony was horrified, Chad was a muscular thin 19 year old stud again. Tony figured he must be a sexdoll now. Something had gone wrong, as often does when one works magic. Something about equilibrium, magical balance or some such.
Chad felt renewed. He collected Tony's keys, and headed for the locker room. He could grab some clothing in his size there. He didn't feel self conscious about being naked after having been a sex doll for the past 5 years. He also didn't expect to encounter anyone at this odd hour before school was in session.