Adultery With My Friend's Husband ~The Wife Who Climaxes Countlessly in a Secret Relationship from Her Husband

"I have a husband... Don't slide your fingers down there...!" Before I knew it, my pussy was soaking wet! My friend's husband went hard at it... —— Momoko, who attends a yoga class, is invited by her smoking hot friend Aoi Morimoto to a sleepover. Late at night, she goes to the living room to get a glass of water when... she finds Aoi and her husband right in the middle of intense sex! Peeping on the two getting down, the scene is seared into her mind and she can't stop thinking about it. Then one day, Aoi's husband Hiroki comes knocking at her door...

(Source: Eromangajima, translated)

Note: Released in 18 episodes and sold as 6 chapters.