Maruta W, the popular teacher, takes his student, Maruta H, under his wing for an unconventional lesson. H, dressed in a cute gym outfit, starts by timidly licking her teacher's cock, her eyes wide with curiosity. She learns to take it deep, gagging slightly as she tries to fit his length down her throat. Her teacher praises her, encouraging her to keep going. She spreads her legs, inviting him in, and he takes her from behind, her tight pussy gripping his cock as he pumps in and out. With a final thrust, he fills her with his hot cum, her body twitching as she milks every last drop.