My Husband Doesn't Know My Dirty Secrets And Desires, Sana Matsunaga

Sana, working as a caseworker, decided to listen to the concerns of her neighbor Oki, who was receiving welfare due to mental illness. But for Oki, abandoned by his wife, Sana was the closest and most attractive woman. Unable to control himself, he forcefully pushed her down as an outlet for his pent-up sexual desires... Sana resisted at first, but once her body, wet from the powerful and rough intercourse, accepted his erect penis, she found herself entwining her tongue with his before she knew it. However, such a secret affair couldn't last forever...