SAN-067 A wife named Yurika Natsumi who became obsessed with a dick wearing a silicone ring, got pregnant with someone else's child, and committed a crime.

Film Introduction

Though she appears mature, 'Yurika' harbors intense erotic desires within. Unsatisfied with sex with her husband, she becomes obsessed with the silicone-ringed penis of her husband's best friend. Overwhelmed by pleasure, 'Yurika's' mind and body go into overdrive, leading her to become pregnant with someone else's child. However, this was all part of her husband's plan to keep her unsatisfied.