A student's father, aroused by witnessing a crazed private tutor's harsh SM sexual intercourse, is exposed through ropes and collars, revealing his true nature in a complete training record. (Peeping into the home tutor's secrets) NACT-129

A student's father's intense sexual activity was spied on, and the female college student tutor masturbated, saying, "Daddy, it's so good." However, the next day, her weakness was exposed, with the comment, "You were so engrossed in watching!" She was then forcibly developed sadistic tendencies! She was forced to wear a dog collar and leash, kneeling on the ground begging for semen, becoming a completely obedient M slave! This depraved training process is documented!