Yuko, a married woman who responded to an ad about sexless marriages, was given one condom and spent the night at a college student's place. She quickly finished having sex with the condom, but the man wasn't satisfied with just one orgasm and she ended up allowing him to have sex without a condom. Although they agreed to pretend the second time didn't happen, Yuko couldn't forget the real sensation and ended up having sex again as her return time approached.
