MIAA-125 If you can't solve this problem, I'll show you my dick! The absolute formula for internal ejaculation by a horny tutor! Tsubasa Hachinoji

Film Introduction

Ah～ah… Why does that studious guy pretend to have no interest in sex? Even though he can do it with someone as intelligent and beautiful as me, it's so frustrating!!! No matter how many times I'm rejected, I won't give up until we have unprotected sex! This is the ultimate seduction class! A sister who only speaks her true feelings is incredibly cute and sexy! "Forget about studying, let's have sex?"