Lecherous teachers who love sex extract sperm from school delinquents in a 4-hour BEST! They give sex education by masturbating with their huge breasts and buttocks visible in reverse bunny outfits, saying, "I won't stop until I've extracted everything!" They continue to attack with piston strokes even after ejaculation, and they repeatedly offer substitute sex sessions until the penis breaks down! 14 sessions, 27 ejaculations!