What you didn't see from your poor vantage point, was that Ryan's transformation didn't stop after he deflated. The boy's skin and hair started to turn shiny and smooth. Then suddenly, his whole body seemed to get sucked up into his big equine cock, collapsing and rolling up as it went. The mass of shiny material twisted, stretched, and reformed into a hollow, curved and dome-headed rubber cylinder with a nipple-like tip before it rolled itself up into a disc and was encased in a tiny packet with a cartoon of Ryan's face printed onto it.
Ryan was in shock. He could barely fathom what had happened to him. He felt rubbery, but thin. Latex? He had been very disorientated as he shot up into his own cock, but he was pretty sure he was seeing out of somewhere near the tip. By the time he'd rolled up and disappeared into a small packet, he was starting to get some idea of what he was.
Jake laughed his smug little face off and picks up Ryan.
Turning the condom around in his hand, he smirks directly at you 'Ribbed for Jessica's pleasure.'
You gurgle furiously. You were right, he's after your girlfriend! There's no way she'd go out with a sneak like him, though, right? With both of you out of the way and Jason as the only one who knows what happened to you, what can you do about it either way?