A Lesson In Free-Use

Gray Perrier lounges back at her desk when Penny Barber steps in for a parent meeting. Her favorite student Kimmy just nailed first place in the rankings, so the teacher promised her a reward — and she's not shy about cashing it in. Penny catches the hint right away. She shrugs, doesn't flinch, and tells Gray she can go ahead. The door clicks, and in walks Kimmy, already tugging her skirt up. She bends straight over Gray's lap, legs spread wide. Gray stays seated, one hand still holding Penny's progress report while the other slips three fingers into Kimmy's dripping pussy like she's checking a textbook page. The classroom fills with the wet slap of each thrust as Gray pumps them in and out, knuckles popping past Kimmy's tight ring. Kimmy bites her lip, breathing heavier, but tries not to moan too loud while Gray asks Penny about homework habits. Penny leans back, watching the action out of the corner of her eye while they talk shop. Kimmy grinds down harder, grinding her clit against Gray's palm, soaking the teacher's wrist. Gray nods at a test score like nothing unusual is happening, never missing a stroke, never breaking eye contact with Penny. The air thickens with that raw sex smell and the soft, hungry little noises coming from Kimmy, who's getting closer to the edge every time Gray curls her fingers against the perfect spot inside.