PRED-071 My dear cousin

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 academics and physical strength, have such a difference. But from the moment I saw Mio-san, I didn't care about such things anymore. I couldn't believe that such a beautiful and stylish person was my sister-in-law. Did you notice my eyes, my sister-in-law seduced me. Of course I couldn't refuse it, so I just had sex with the vagina and cum shot.