I'm just gonna start with the least of my worries it's really short, I'm not a fan of the art style and they look the same- but you know why that is? They're brothers. I'm discusted. Not only is it incest but rape as well. I have no words. The cover art caught my interest and I forced myself to read it to see the end. Not worth it
Yanhomo Otouto ga Ani o Choukyou de SEX Chuudoku ni Shichaimashita