Riona, whose weakness was exploited by her uncle, became the submissive wife of a mentally disabled man with huge breasts. (SAN-108)

Riona secretly meets with her ex-boyfriend, despite being married. Her uncle, upon learning this, begins blackmailing her. Unable to refuse, she is gradually forced into a psychological and physical predicament, even experiencing menstrual irregularities. Her uncle's violence continues, and Riona goes down a dark path. However, the nightmarish days seem endless. Then, the man continues to rape the completely broken Riona. After the act, police sirens approach. It seems her husband has called the police…