IESP-760 — Hikari Tomoe, a schoolgirl, gets cummed inside 20 times in a row

Hikari is kidnapped by a uniform fetishist otaku who lives in the same apartment building and becomes the victim of his perverse sexual desires. She is held captive in the otaku's home, and soon the otaku's friend, the manager of a fetish shop, and then three customers the manager brings along join in, making it a six-way encounter. As he repeatedly ejaculates inside her, Hikari initially resists, but gradually begins to feel pleasure. "You're a naughty girl, aren't you..."