After drinking at home, everyone was sleeping together, and when a handsome junior, a handsome man, cheated on her proud girlfriend, Mori Ichigori.

He was a boyfriend who had been thinking about getting married, but I never thought he would end up doing something like this... He holds a drinking party at home and introduces his girlfriend who is living with him. The drinking party began, and after drinking in one go, I woke up and saw what I saw... "My junior and she was talking friendly while drinking at home," "When I woke up, she was having sex with her junior," "We started having sex in our bed in earnest," "The next morning I invited her but she refused to have sex," "I saw her masturbating," "My junior and her girlfriend were right in front of me as she pretended to be asleep..."