My wife's sister, Licca, suddenly arrives on a night alone for work. Apparently he had made an appointment with his wife... As we were drinking together, before we knew it, it turned out to be her love story. Then he suddenly confessed, "I've always loved your brother-in-law." Surprisingly, I hung up to avoid crossing the line, but I was swayed by Licca's momentum, having started to get more active after drinking. Reason and instincts interject with the sexy and cute temptation of my busty step-sister bravely in order to attract me!