MOPP-085 Reverse anal where a cheeky female brat childhood friend sees through her as a masochist and makes her realize that Monaka Sengoku

My childhood friend Monaka met for the first time in several years. He used to make fun of me for being timid. It's been a while since we met, but it's still the same. He thought I couldn't do anything and made fun of me, so I pushed him down... As if he could see through my useless state of being unable to do anything, he mounted me on horseback and made me take off my clothes. She knew I was a M.