MDYD-829 I was raped by my husband's best friend and felt pleasure... Reiko Sawamura

Reiko's husband, Kenichi, is timid and easily troubled. His best friend, Osamu, always encourages him, but he has feelings for Reiko and one day rapes her. Reiko resists, but after a long absence from her husband, her body awakens from that day. While her husband is away, they meet and their passion escalates.