Mizuki and her boyfriend Kazuya, who are about to get married, are a happy couple, but Mizuki has strong desires and secretly masturbates because her boyfriend's sexuality is unsatisfying. Kazuya, who dreams of studying abroad, invites Michael, a black man who takes care of him, to his house and the three of them begin living together. After Mizuki accidentally sees Michael's big cock, she becomes so nervous about it that she goes over the edge.
DASS-090 Lustful wife goes to her husband's big friend because she's horny
