In a dimly lit library stacked with bookshelves, a sexy nerd girl with a slim body and perky tits hidden under her top rocks a pink beanie, kneeling to finish the job on her classmate's throbbing cock. She's got that innocent face but slutty skills, gripping his veiny shaft with both hands while her glossy lips wrap around the swollen head, slurping hungrily. The geek dude stands there, pants down, his average-sized dick pulsing as she jerks him fast and furious, tongue flicking the tip to make him groan. Public risk amps the heat, her eyes locked up at him begging for those exam answers while she deepthroats, spit dripping down her chin. She pumps harder, twisting her wrists on that meaty pole, balls tightening as he unloads ropes of thick cum straight onto her pretty face, glazing her cheeks and lips. She keeps stroking through the orgasm, squeezing every drop from his twitching cock, smirking like the naughty cheater she is. Cum drips off her chin onto her shirt, marking her as the ultimate cumslut who trades blowjobs for grades. Hot, messy finish with her licking remnants off her fingers, ready for more study sessions.