[Otochichi] Double Lessons (Omae wa Watashi no Shasei Ningyo)

A friendly tutoring visit turns into a predator's homecoming when two scheming students spring their trap on their hapless tutor, trading textbooks for collars, oiled gloves, and a very hands-on anatomy lesson. The pair milk and stretch him with merciless double fingering, strap-on pegging, and cruel teasing of his weak cock, cooing insults as he squirts helplessly under their total control. But the real lesson comes after the cameras stop rolling, when the girls reveal they've been filming their trophy and already have their eyes on the next pet to break.