A married woman celebrating her 10th wedding anniversary stays at a hotel, expecting a special surprise gift from her husband. She waits with anticipation for his arrival... but gets excited by erotic fantasies and starts masturbating. As she gets more and more aroused and is about to climax, there's a knock on the door... Yui had been told by her husband to close her eyes and wait silently if someone knocks on the door. She tries to do as she was told, but notices something is wrong and opens her eyes... There, she sees a creepy old man who makes a shocking confession: "Your husband sold you to me to pay off his debts!" He does whatever he wants to the unwilling Yui! He massages and slides all over her body, shoves his dick deep into her throat, spreads her legs wide, shoves his dick in, pounds her with piston-like thrusts, and cums inside her! She was supposed to be enjoying happy sex with her husband without knowing anything... but instead, she ends up being taken advantage of by a creepy old man like this.