Somehow, I'm mesmerized, sitting in a chair, looking at the gentle and cute Sumire-chan. Suddenly, she appears, gazing lovingly at a finger that has appeared, and then directly into her mouth. She sucks on it lewdly, "chupachupa," and then begins to stroke her own body with that finger. To use an unknown finger to masturbate like that, just watching it excites me, so the person herself must be quite something. Boldly spreading her legs, she now directs that finger towards her vagina. She presses it in vigorously, as if imagining being toyed with by someone.
