give her a scare

You let the college girl in. She is a pretty brunette with her hair parted in the middle and very straight. But you aren't sure she is, by the way she stares at the woman fingering herself on the sink.

As the coed walks up to the woman at the sink, you can't help but admire the girl's smokin' bod. Her tall lithe form is revealed in a pink knit sweater that reveals nearly a foot of taut abdomen between the knit's bottom hem and the cutoff waistband of her **** lowrider jeans. Her crack would be revealed in back if it wasn't for the top of her thong covering it. The hipstraps already sit an inch above the jeans at her flanks.

You watch as the coed touches the woman's leg. You see the woman gasp in surprise as she opens her eyes to find this beauty standing before her. She looks over at you, then back to the brunette. You are both rubbing your respective crotches.

The coed steps forward and kneels at the woman's juicing pussy. She begins to lap at the wet meat spread before her.

The woman perched on the sink relaxes after the initial shock of another person watching her get off. She pushes the coed's head deeper into her juicing snatch.

You see the door open. Damn, you forgot to relock it.