During overtime, torrential rain prevents a man from getting home, so senior coworker Karen lets him stay with her. Alone together, the sight of her soaked, see-through clothes destroys his restraint. He has a girlfriend, but cannot resist the body of the woman he has always admired. Devouring her soft, huge breasts, he creampies her repeatedly in the living room, bath, and until morning, ignoring his girlfriend's calls and continuing right up to work.