Runa, who works part-time, is used to people looking at her big tits with lewd eyes, and is a bit of a pervert who wears eye-catching clothes as if to say, "Look at them more." She gets excited talking about sex and fantasizing about lewd things on a daily basis, but her interest in AV and the money lure her to appear in it. At first she is confused and embarrassed, but when a raw cock is rubbed against her dripping pussy, she immediately responds. She is excited by the unusual situation and has raw sex. She fully experiences the pleasure of raw sex for the first time, and cums over and over again as sperm is poured into her vagina!