In the "boob pub" where men and women can be alone in a dark and narrow private room, the girls sit on the customer's lap and let him rub their breasts. While enjoying the beautiful and rubbing big tits of the extremely cute and slutty boob pub girl Aimi-chan who works at this establishment, he secretly has raw sex without being found out by the establishment! He even takes her outside the establishment and has raw sex with her for great satisfaction!