
An older brother with an unhealthy obsession for his sister, Mio. Upon discovering she has a boyfriend, his surveillance turns into a suffocating, twisted game. He forces his desires upon her, proving that while her heart may belong to another, her body is his to claim.










What a magnificent pair of small breasts. Just the bathing scene alone makes me happy; her skin is so clear... she has such a mesmerizing body. For fans of the flat-chested, this is irresistible.
*This is exactly what the title says. An older brother who loves his younger sister Mio so much that he goes out of control. I keep taking videos of how cute and cute she is, digging through her underwear, and getting all creepy. Then, Mio-chan sees the shadow of her boyfriend (maybe a boy she still has a crush on). My brother went crazy with jealousy (wasn't he already insane?). Well, my thoughts explode! Mio-chan's way of speaking is so sweet that it makes me feel uneasy. Her breasts are also plump and have light pink nipples. Yes, it's cute, but it's okay. She's just a normal girl with small breasts. It's not really a small child doing this. I feel... very worried. She's such an innocent-looking little sister, both in terms of her body and demeanor, so I think people who like this type will be hooked. But Mio-chan already knows a lot. I'm thinking about the guy I love, and I'm messing around all by myself. My brother found out about it. Then, he makes me touch my older brother's body, saying I won't tell my father. Mio-chan is confused and unable to resist. It's amazing how naughty it feels. This will definitely distort Mio's sexual habits. I wish my brother had done something like this to me. (My distorted sexual tendencies also go too far with my brother. I can't stop doing it with him.) And after that, the older brother continues to play pranks on me, and finally he ends up doing it. The older brother's is on Mio's tiny body... Ugh... it's so sad to watch. No, Mio-chan looks like it's going to be painful. It hurts. Slow down, take it even slower. Don't be rough. Please, Mio-chan is hurting, so please be more gentle with me, brother. Mio-chan, are you okay? Isn't it painful? It hurts, isn't it? Oh, you're cumming... so good. This time, Mio-chan is on top and is doing her best to move as well. Mio cums a lot and becomes exhausted. Ha, you did your best. And then... oh, what? I'm already in love with my brother. The expression is feminine. I stuck out my ass and my brother spread me open, and I leaked out. It's an amazing sound even when I'm having it done with my fingers, but that kind of sound is coming out. Then I put my brother's mouth in my mouth...I'm looking at him in a very erotic way. I've become a really naughty little sister. Brother, please take responsibility for this.