JUMP-4041 Adolescent small breasts girl ♯3. Miko Hanyu Miko

Miko-chan, a growing girl whose chest has begun to swell a little recently, is a cute adolescent girl who is studying naughty things every day through conversations with friends and manga. One day, I've become fond of my older brother, and every day I'm delusional about naughty things. One day when I was masturbating in my favorite brother's room, what was the action taken by the girl when she saw the scene! ?? Pure love is about to begin.