No plot just sex. Not blood related but adopted sibling relationship. However, it seems like Leo was adopted in high school, so they weren't raised together. I think Sui calls Leo his brother just as a kink thing. Overall opinion of this: It should be on a hentai sight because there really is no plot.
No plot just sex. Not blood related but adopted sibling relationship. However, it seems like Leo was adopted in high school, so they weren't raised together. I think Sui calls Leo his brother just as a kink thing. Overall opinion of this: It should be on a hentai sight because there really is no plot.