[GRKG-013] Human Observation: While drinking at home, even though my friend is right next to me, I can't control my out-of-control lower body and have a thrilling sex session (Censored)

After drinking at a bar, three men and women decide to have a drink at home. Two of them are giving off a lewd vibe, and when the remaining one starts to doze off, they start to secretly touch each other's bodies so they won't be noticed. They're so close that even their lewd smells could be detected, and the lower halves of the men and women are unable to suppress their desires and are getting wild, becoming erect and soaking wet.