Although Kokoro was introduced by a friend, she was a little nervous as it was her first visit. Before the treatment, she was offered a suspicious drink, and she couldn't refuse, so she drank it all in one go. Then, even though they were just applying oil to her body, she reacted more than necessary. Perhaps it was the effect of the drink, but she felt something surprising, and before she knew it, she came just from playing with her nipples. Once this happened, she couldn't stop herself, and she ended up accepting the therapist's penis. Then, a woman named Madam from the club appeared, and in an instant, her hands and feet were tied with rope, and she ejaculated without thinking because of the necessary prostate stimulation! In the end, she and the therapist enjoyed intense sex while devouring each other's penises...