Otoha-san is a serious girl who is good at studying and is relied on by her classmates. I became a member of the school festival committee with the girl I admired, and by chance, I found some erotic selfies of Otoha-san... On a dreamlike day when she invited me to her house, I tried to blackmail her with the erotic selfies, but she said, "I want you to look at them a lot and use me as a wank..."!?!? From there, Otoha-san suddenly went into full slut mode, took the lead, and before I knew it, I had become an obedient M-slave. She made me film a video so that more people could see it, and I couldn't contain my excitement as she milked me of all my sperm on a live broadcast... There's no doubt that her bottomless slutty eroticism will leave your balls completely empty!