PYPY-011 Piyo Piyo Growth Diary My Little Sister in First Grade Vol.9/Chinatsu Arai

A piyopiyopipipipi girl, Chinatsu-chan. She is 139cm tall, but Chinatsu-chan, who is in the middle of her development, has passed the second growth period and is at the age where she wants to stretch a little. She always treats me with an innocent smile, but she says, "I don't want to wear pink clothes all the time!" You can't, because I decide Chinatsu-chan's clothes! Hi, today is also my favorite pink top and frilly skirt! Eh, I don't want to be this childish anymore! ? That's right, Chinatsu-chan is going to be my wife in the future, so if she doesn't stay frilly forever, Oni-chan will get mad w. I'm going to take it off anyway, and my ass is getting bigger, but her breasts are flat. Onii-chan gives me a massage every day. "Because, onii-chan's massage is too intense♪" Tsunatsu-chan, who is blushing and embarrassed by her face, moe-moe-kyun. Hey, I bought a cat costume for Chinatsu-chan today, so let's wear this and have a lot of fun with Onii-chan♪