My older girlfriend, whom I'm dating for the first time, teaches me how to brake premature ejaculation through the best brakes in our cohabitation sex life. (Ogura Nanami, SSIS-401)

I started dating "Nanami," a university professor I had a good relationship with, and who was older than me. After moving into her house, we were practically living together. Nanami, despite my unassuming appearance, claimed to be my favorite, someone I deeply loved. Of course, I loved her too, but I lacked confidence in myself. The reason was premature ejaculation. Yet, she accepted me and taught me how to make love. She used gentle oral sex to get me started. She used breast stimulation to get me started. And when we used our pent-up, highly aroused penises together… it was incredibly pleasurable…