Estrus Switch

Yu Ichinomiya makes their J18 Publishing debut with Estrus Switch! Inside every stuck-up schoolgirl and demure cashier is a slut who wants to get dicked down good and hard, and all they need to do is admit it to themselves!

Oshio Tsubohachi is a genius acupressurist with a secret technique: the ability to locate any woman’s “estrus switch”, a pressure point that lays their horniest desires on display! It’s not hypnosis or mind control: every woman whose switch he flips is desperate to get her pussy pounded! Some are girls like Shina Hazuki, too shy to use her words but with hips (and thighs) that can’t lie. Others are like Nogami Nao, devoted to sports, but with a rack better suited for titjobs than being constrained inside a sports bra! But the effects of the estrus switch aren’t permanent… and hell hath no fury like a horny girl exposed.

Estrus Switch features eight sexually repressed girls for Oshio to satisfy, and an additional two chapters featuring fantasy protagonists in equal need of pleasure: a catgirl heroine from a mobile game summoned to the real world, and a succubus enslaved to serve a human master! Maybe this book even has what it takes to flip your estrus switch…

J18 Publishing and Yu Ichinomiya are proud to present this special English edition of Estrus Switch. Featuring fully translated and lettered dialogue and SFX, this book is also presented in the original A5 format to preserve everything you loved about the Japanese edition… except now, you can appreciate Yu Ichinomiya’s buxom babes without a single black bar of censorship! Admit your desires to yourself, and buy your copy today!