On one evening in their fourth year of marriage, as soon as her husband entered the bath, her cohabiting father-in-law attacked her, and she was helplessly raped. 'I'm sorry...' As Mippo felt guilt at the same time, she realized the pleasure she hadn't felt in a long time. She gradually accepted her father-in-law, who came to her every night. The forbidden sex that must not be found out escalated more and more, even in the changing room... Tonight also awaits an illicit 30 minutes that she can never tell her husband about. 'Honey, the bath is ready―'
