My adorable little sister Chizuru and I are alone at home. She's in her careless loungewear, and when I glance at her chest, is that… a nipple?! Can it be seen? Can't it be seen? No, it can! Even if I'm her brother, I'm still a guy, so of course Chizuru's boobs are tempting! I can't hold back any longer—incest! I play tricks on her while she's napping, give her head in the living room. At first, my sister was confused, but now she loves our secret, pleasurable times together? My sister has grown up, and her chest is full of openings. I can't take it anymore with her cute, floating nipples!
