PRED-071 DEAR SISTER

My brother's partner, Mio, is beautiful and seems to be a lady. It's a so-called inverted ball. My brother and I, who are not much different in terms of academic ability and physical fitness, have such a difference. But since I saw Mio-san, I didn't care about such things anymore. I couldn't believe that such a beautiful and stylish person could be my sister-in-law. Do you notice my eyes, my sister-in-law seduces me. Of course I couldn't refuse it, so I just had vaginal shot sex.