Even though she's only had one sexual partner (her ex-boyfriend, whom she broke up with three months ago), Rina loves sex and says, "Even the rocking of a train can make me cum." Just as she said, she was really sensitive, and even a little teasing of her clitoris made her body twitch in excitement. Even though her body is so slender that her ribs are visible, she arches her back and climaxes so many times that I was worried she'd break. When she came so many times that she lost all sense of meaning, I came inside her, and she climaxed, feeling the hot semen being poured into her lol