PPPD-701 — My Girlfriend Was Away On A Family Trip For A Week, So I Creampied Her Big-Breasted Friend. Sari Kosaka

He is seduced by his girlfriend's busty friend, who he should never touch, and has an affair with her! Tatsuya's girlfriend, who he lives with, is going on a family trip for about a week, and he will be alone for the first time in a long time. However, her best friend Sari comes to a drinking party she holds before she leaves, and while she is drunk and sleeping, he suddenly becomes close to her. After she goes on a trip, Sari comes to visit again, and for the week until she comes back, he and Sari start a creampie cohabitation life together, fucking every day...