The spasms simply ravaged her pussy, making every pore of her fuck tunnel throb in ecstasy, making the cream-gushing slit clamp like a vise wound Mitch's fucking cock. Mitch gasped and fucked her faster than ever, grimacing as his balls finally prepared to unload.

A torrent of jism shot out of his pulsing cock, gushing profusely into the depths of Karen's cunt. Mitch made a whimpering sound and fucked his spurting cock furiously into her cunt, draining his balls of their heavy load.

He'd been teased to the brink twice, and it seemed as if he'd never stop cumming inside her. Within, seconds his milky load filled her pussy completely. Then it gurgled out of her hairy pussy slit around his fucking, throbbing, squirting cock, running down her sweating thighs and forming an obscene puddle under her ass on the desk.

Whimpering with satisfaction, Karen twined her legs around Mitch's midsection.

Consciously she flexed her pussy muscles using her little cunt to milk his fat cock. "Keep cumming, lover," she murmured breathlessly. "Don't stop till you've shot off all that thick cum!"

Mitch groaned and kept fucking into her pussy, wincing as fresh drops of jism dripped from his cockhead into her fuck tunnel. But he didn't stop fucking her, as Karen had thought he eventually would, and his prick didn't go down at all.

It became obvious that he was going to fuck her twice in a row.

Karen lifted her head, and watched his blue veined cockshaft push in and pull out of her hairy, slippery cunt. Then she turned towards the door of the classroom and for the first time wondered about the danger of someone catching them. They'd been fucking for a long time; the janitorial crew would be due soon; what if they were caught?

Karen giggled and again twined her long legs around the student's waist. Her ass bucked and humped off the desk, driving her wet pussy onto his cock. It didn't matter; it would happen eventually; there was no controlling her lust for teenage studs.