a stepmother whose frustration was seen through by her son-in-law, a stepmother whose masturbation was seen by her son-in-law, a stepmother whose infidelity was seen by her son-in-law. for various reasons, she is asked for her body by her son-in-law and cannot refuse, and she is made to do whatever he wants and cumming like crazy. while reaching orgasm again and again with her daughter's husband's extremely thick dick, she mutters "i'm a failure as a mother" and loses to the unbelievable pleasure. she ends up seeking it herself. a taboo erotic drama in 4 episodes.