Koji stayed over at his best friend's house after getting drunk. His cute wife, Rena, came over and kissed him while half asleep! So charmed by her cuteness, Koji feigned illness to seduce her and they ended up having sex. Rena was intensely taken by Koji, her husband's best friend, and reached multiple orgasms. After that, Rena, forgetting her husband, would sneakily indulge in risky caresses and blowjobs with Koji. Her affair with Koji made her life chaotic...