DVAJ-178 After drinking at home, everyone was sleeping when my junior with the handsome face stole my girlfriend I was proud of. Morinari

I thought I would marry this girlfriend, but never expected it to turn into this… Hosting a drinking party at home and introducing my cohabiting girlfriend. After the party started, I got drunk and passed out. When I woke up, what I saw was… "During the house party, my junior and she were chatting intimately" "When I woke up, my junior and she were getting cozy" "They started having full-blown sex in our bed" "The next morning, I invited her but she refused to have sex" "I caught her masturbating"