A lewd man with bare buttocks ~ An introverted woman's vagina aroused by the friction of his penis!! ~ NHDTA-568

The perverted man rubs his penis against the high school girl's lower body, resisting her advances. The friction makes her vagina hot and aroused; despite some disgust, she can't help but secrete copious amounts of vaginal fluid. Using her vaginal fluid instead of lubricant, he rubs her slippery vagina again, causing her to naturally twist her hips in heat. Unable to be satisfied with just her bare buttocks, the high school girl begins to masturbate and perform oral sex on the penis, then yearns for its penetration into her soaking wet vagina.