Hatsumi Saki awakens to masochism. A beautiful female teacher is summoned by her colleague who sees her weakness. She is tied up so tightly that the marks of the rope are clearly visible on her skin, and is unable to move. She has a merciless hard deep throat, is tied up and trained with toys, is crawling on all fours with a candle and a rose whip, is trampled on the face, and has her neck strangled in a brutal FUCK... Inhuman rape play. She sheds tears, dribbles out her juices, and cums in large quantities.