My younger sister, who went viral for her extremely revealing costume, wanders around in front of me in a costume that exposes her big breasts and desires approval, saying, ``If you look at me, your sense of beauty will improve,'' so even though I know in my head that ``incest is not allowed!'', I have a penis. I can't stand it... Rimu Yumino
I found out that my younger sister was posting extreme cosplay images on SNS. Even though he chides her as an older brother, her younger sister doesn't seem to mind because she wants approval and her breasts are exposed, saying, ``Erotic cosplay is a way to earn money.'' My younger sister wanders around the house naked, disrupting the order of the house, and at the same time being the object of my sexual desire, I start to feel horny...I push her down and force her to have cosplay sex in the name of punishing her. From now on, he orders her to show him her costume in advance. *This work is an excerpt from "Rimu Yumino's younger sister, who is an extremely exposed person, wanders around the house in an erotic and outrageous costume that shows off her breasts, so I made her understand by massaging her breasts and giving her a hard punch as punishment" (product number: dvaj00636).