FOCS-059 — Newcomer Extremely Small-Breasted Beautiful Girl Debut: A Genius Mathematical Girl Solves Sex Equations With Her Sensitive Nipples! Yui Setouchi

A slender, small-breasted beauty makes her AV debut! Yui Setouchi says she wants to increase the number of people who will jerk off to her. She's positive about the shoot, and although she was nervous at first, once she has sex she becomes aggressive! She gives the actor a blowjob and even says she wants to do a threesome! With her erotic switch flipped on, Yui seduces the actor and unleashes her eroticism! This is a rich debut work that will make you cum over and over again!