OBA-309 Bride's Mother Miki Yoshii Visits and Seduces Her Son-in-Law

Miki, the mother of a bride, suddenly visits after running away from home, and her daughter Yumi and son-in-law Seigo are surprised. That night, Seigo and Miki drink alone, and Miki, drunk, becomes a kisser and forgets that Seigo is her daughter's husband, sucking on his lips. She then gets pushed down and ridden violently, likely because she is sexless. The next morning, Miki acts as if nothing happened, but Seigo, still excited, corners her when they are alone. Bonus footage is included.