MOPP-060 — I've Been Watching From Afar For Years As My Slutty, Devilish Girlfriend, Kokona Asakura, Plays With My Anus.

She was my classmate from high school, "Kokona Asakura." By chance, she was transferred to my workplace about three months ago, and we met again. And I have witnessed her "secret" several times. The first time I saw "it" was when I was in the same class as her at high school...