After shopping, Yumi invites her neighbor Kazuya to tea as a thank you for helping her carry her bags. However, upon entering the house, she hears moaning sounds... It turns out that her daughter Misa is having sex with her boyfriend. Seeing her daughter's grown-up figure, Yumi can't help but feel an unbearable throbbing in her crotch and begs Kazuya for a kiss... She then takes his rock-hard cock and thrusts it into her soaked pussy, indulging in the pleasure. From that point on, Yumi can't control herself and indulges in affairs with Kazuya whenever she has the chance.
