My penis was completely useless, so I found a student with a big, skilled penis to give me a blowjob—Matsumoto Shoko ROE-270

"Is it really you...?" When we made love, I always forced myself because I was too small, ejaculated quickly, and was only half-erect... Shoko always forced herself. Her repeated "Are you enjoying it?" was quite obvious. I knew she wasn't satisfied and would secretly masturbate. One day, I met a student at an izakaya who boasted about his large penis. A brilliant idea struck me: find a substitute. I couldn't accept my wife having relations with others; I just wanted her to replace me, to be my substitute. Then, I darkened the room, turned to the rear-entry position, and switched to the student, "classmate." As a result, my wife instantly became a stranger, screaming and orgasming repeatedly...