4000-bai no Otoko

4000-Bai No Otoko (Manga) Vol. 01

by Mari GangiRelease date: October 06, 2026

4000-Bai No Otoko (Manga) Vol. 02

by Mari GangiRelease date: January 12, 2027

4000-bai no Otoko

When you wake up after hitting your head, your sex drive will be multiplied by 4000?! The battle between Seigo and his sexual desire begins now. On one side is Seigo Hasegawa, a man who has suddenly acquired a cheat sex drive, and on the other is his friend An Yagami, who feels responsible for Seigo's new problem and tries to help him.

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Accident/sBig BreastsBorderline HChildhood Friend/sCunnilingusDelusionsFellatio/BlowjobHandjobHigh SchoolHigh School Student/sLustMasturbationNudityNurse/sSchool Girl/sSchool IntercourseSexSex Friend/sSex From BehindSex Toy/sStrap-On

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4000-bai no Otoko

4000-Bai No Otoko (Manga) Vol. 01

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When you wake up after hitting your head, your sex drive will be multiplied by 4000?! The battle between Seigo and his sexual desire begins now. On one side is...

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4000-bai no Otoko

4000-Bai No Otoko (Manga) Vol. 02

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Seigo whose libido has skyrocketed 4000-fold is being pressured by Miss Sanou, the heiress of an adult goods company, to test their new product! He is then attacked outright by...

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