MEYD-185 My friend's mother was raped by her son's friend and came multiple times... Renka Shiraishi

My husband is a married woman who lives alone with her son. One day, her son's friend who came to write a report at her stay witnesses Rena's masturbation. When she is alone with her feigning illness, Rena is forcibly violated. She should have been raped, but she... Her body reacts to her long-forgotten pleasure, and she gets drunk at the climax that she visits. Her friends' desires run wild, and she is caressed by her son, and she eventually drowns in affairs with them...