Drinking at home with coworkers. All the girls have boyfriends, but we were having fun when a coworker passed out drunk on the spot. Then, I saw a girl who was cute when she was drunk for the first time, and suddenly I became interested in her. Unable to hold back, I impulsively said, "I want to have sex!" and asked her, and surprisingly, she agreed because she was drunk! Since there was nowhere else to go, we secretly had sex while everyone else was asleep... but since there were no condoms, penetration was a no-go! So we did cosplay sex, but then I felt her getting wet, and my dick slipped right into her pussy for raw unprotected sex with internal ejaculation!
