Sons training their mother as a slave! A mother who is raped and turned into a meat urinal. Her son's training and semen soak into her body. A son who caught his girlfriend's mother having an affair. Instead of keeping quiet, she complies with her son. My mother started working at a night shop to make a living. Her son is not satisfied and takes her mother for himself. A mother who has already been trained by her son. She is also trained by her son's friend. A mother who spoke ill of her son's friends. Her angry son punishes her mother. A son complains that he wants to keep an abandoned dog. The son puts a collar on his mother and trains her. A mother is strict with her son, telling him to study. The son puts an aphrodisiac on his girlfriend's mother and begins studying her female body...
