After his wife starts taking English lessons at home, her husband notices her acting strangely but assumes she is merely nervous. Once he leaves, she cannot take her eyes off the Black instructor's bulge and asks if she can touch it. She pulls out a cock bigger than her face, eagerly sucks it and launches into a wild fuck session, screaming and convulsing through orgasm after orgasm. Hungry for more, she invites other instructors for repeated sex lessons, then gathers three of them for a nonstop gang bang where she loses herself in overwhelming pleasure.