My girlfriend, who had been celibate for a month, and I indulged in extramarital sex during the two days she was away from home. (Washio Mei SSNI-808)

My girlfriend went back to her hometown for two days, and her best friend, Mei, came to visit. Mei, who had been broken up with her boyfriend for a month, experienced a surge of pent-up sexual desire and, like a wild animal, demanded that I have sex with her...