Beth opens the door

Beth stood watching Emma, her head rolled back against the wall, spunk mixing with sweat on her face, dripping from her chin as this total stranger fucked her against the library restroom sink.

Her fingers lightly played over her pussy through her dungerees once again before you slip a new idea into her head.

Slowly she made her way across the room not taking her eyes off the naked couple, listening to their moans as her hand slowly reached for the door knob and tugging it open slowly.

A breeze of cool air tickled the bare skin of her arms and shoulders as the door swung open and both Emma and the stranger looked over in panic, but pushed onwards by your power couldn't bring themselves to stop fucking, from her position on the sink Emma now had a clear view of her desk and the library beyond meaning that anyone coming to the desk would now instantly see her.

The fear and excitement is enough, as she feels power welling in her loins, and explosive orgasm ripping through her body as this stranger pounded into her, and forgetting herself she let out a low scream as her juices squirted out across the man's cock.