An adult male performer is wildly excited to lose his virginity and touches breasts for the first time, marveling at their softness as his cock turns hard. Ruri patiently teaches him what feels good and how to control premature ejaculation before moving to bareback intercourse. Unable to pace himself, he quickly cums inside. Still unsatisfied, she has him try fingering from behind and other acts he has seen in porn. When he gets hard again, edging and pauses help him last long enough to please her.