Professor Scott is obsessed with making his brilliant student Derek the university’s all-time top ranker. His wife Stiles is a shameless, dripping slut who craves cock while her husband buries himself in work. When Derek struggles with female anatomy, clueless Scott strips Stiles naked on the table and uses her body as a living model — marking her fat tits, puffy pink pussy, and tight asshole with pens while explaining every part. Stiles moans like a whore, spreads her legs wider, and whispers to Derek, “Fuck your professor’s slutty wife while he draws.” What begins as innocent tutoring quickly turns into Derek secretly pounding Stiles's holes behind Scott’s back — filling her married cunt and ass while the proud professor praises his star student’s “dedication.” Scott never suspects his perfect wife has become his favorite student’s eager cumdump.