Sasakura is normally the reliable office lady everyone respects, but the more she drinks at the company barbecue, the weaker her inhibitions become and the more she craves cock. Once the others notice, they keep filling her glass and carrying her off to bed until the entire party turns into a drunken orgy. Surrounded by coworkers, she is made to suck and take every cock while cumming again and again—leaving it doubtful whether Aya truly feels guilty about betraying her husband.