That JAV

She was seduced by her big-breasted girlfriend, whom she should never touch, and had a lot of flirtatious sex with her! Her live-in girlfriend was supposed to go on a family vacation for a week and be alone for the first time in a long time. But when her best friend Minami comes to a party before she leaves, they get drunk and fall asleep, and the two get close to each other. After she leaves for her trip, Minami comes back to visit her again, and for a week until she comes back, they live together in immorality, getting fucked every day...