About the matter that my daughter's boyfriend was saffle. Keiko Imamiya

Keiko Imamiya, a mother, finds herself in a complicated situation when her daughter Riko brings home her boyfriend, Uchimura Katsumi. As they spend more time together, Keiko and Uchimura engage in a cuckold and cheating wife scenario, with Uchimura fucking Keiko behind Riko's back. The central kink revolves around the taboo and forbidden nature of their relationship, with Keiko being a cheating mother and Uchimura being the one who gets to fuck both the mother and the daughter, albeit secretly.