Trevor felt the boys emission, felt his ecstasy inside him hot and warm, and then he suddenly felt cold again.
He wondered briefly about this, how could anything be inside him when he was a balloon and as far as he could tell sealed tight completely?
The blond boy moaned as his cock throbbed and ached. He had reached his climax and yet Trevor continued to chew and slide on his hard member with his rubbery mouth. The boy shivvered a little and tried to push Trevor back with hands on Trevors shoulders.
Trevor relented and allowed himself to slide slowly off the boys crotch and be held helplessly in front of him. He felt a strange sensation again, this time as if his body was expanding, though he couldnt tell from where. It just suddenly felt like he was bigger, and then all once he felt like he was collapsing on himself.
"What are you?" He heard the blonde say. On the bench on the other side of the room the boy with the donkey like features was slumbering sounding and let out a weezy breathe that was sounding more animal with each passing minute. His face looked unshaven, and his lips looked a little too big as his teeth were growing larger and his jaw formed a muzzle.
Tervor couldnt respond to the boy. He moved his mouth, but found he coulnd make any words. The boy just stared straight at him, studying his flat red features.
Then the boy's eyebrows came together and his eyes squinted a little, he was clearly feeling some kind of discomfort.
"Ow.." he said quietly and release one hand from Trevors shoulder, then the other. Both went to his crotch and he massaged his firm dick once around the base, as if he had a cramp. At the same time Trevor felt something in him shift, and with a squeak he felt his balloon hands stiffen a little, then felt little snapping sensations like rubber bands slapping his bare skin as his fingers came apart and formed individual digits.
The boy in front of him took in a sharp breath and at the same time a squeaking sound came from his sweaty and sex slick crotch. He slowly lifted his hand in front of him and witnessed his fingers melting together as they turned bright red. His sweat made his entire body glisten, but now it was looking redder and shinier each second.
His other hand continued to massage his crotch as it squeaked in to rubber. His long hard cock hissed as it stretched out more, doubling in length as it formed a red tube jutting from between his legs. With a rubber plop his balls became smooth and tight latex as well.
Trevor felt his own crotch shrink, and then felt the tightness of his rubber flesh becoming human skin once again. His face felt tight now, and as he looked at the boy in front of him he watched that other's face slowly bulge outward as if his cheeks were full of air. Then his nose flattened and his ears slowly smoothed in to his scalp. The blonde was becoming a faceless red balloon man with his arms reaching out to Trevor who felt his own face become human, with a gasp his lips parted and he drew in a breath. The balloon face of the other boy lost its lips and its mouth slit sealed shut then vanished in the smoothness of it chin. Its legs were tubelike, and its feet looked non existant as its legs simply ended.
Trevor heard his own body squeak and snap as his bones and organs were mysteriously reformed, and the other boy gave off a hollow popping as he became slightly transparent, his huge balloon member slowly shrinking until it was the proper proportion.
Trevor stood up, feeling shaky on his newly restored legs.