I found out that my younger sister had been uploading extreme cosplay images to social media. As her older brother, I tried to scold her, but she didn't seem to mind, insisting that "erotic cosplay will earn me money as an imp," and with her breasts exposed and seeking approval. My sister wandering around the house practically naked is a disruption to the order of the house, and at the same time, she's also an object of my sexual desire, which makes me feel horny and crazy... Under the pretext of teaching her a lesson, I pushed her down and forced her to have cosplay sex, ordering her to show me her cosplay outfits in advance in the future. *This work is a sequel to "My sister is an extreme exposure cosplayer and wanders around the house in an erotic and outrageous breast-exposing costume, so I punish her by squeezing her breasts and pounding her hard." This is an excerpt from " Yumino Rimu" (product number: dvaj00636).