Summary
Youichi is a very serious, stoic young man with a girlfriend and a regular sex life. However, he has never experienced sexual self-gratification.
Recently, he’s become aware of a book called “Masturbation” at the library he works at — an educated discourse into the history of the sin of Onan and related practices. Finding himself increasingly intrigued by the concepts within, he begins to conduct a series of experiments … Join him as he embarks into a whole new world!
- Vol.4 Chapter 34: Within A Dream June 17, 2020
- Vol.4 Chapter 33: Slurp Slurp June 17, 2020
- Vol.3 Chapter 32: A Man's Battlefield June 17, 2020
- Vol.3 Chapter 31: Read, Listen, Come June 17, 2020
- Vol.3 Chapter 27: My First Xx June 17, 2020
- Vol.2 Chapter 21 : I'm Not Going To Lose! June 17, 2020
- Vol.2 Chapter 20 : It's Research June 17, 2020
- Vol.2 Chapter 19 : I'm Sorry I Did It Without Your Permission June 17, 2020
- Vol.2 Chapter 18 : No Masturbation June 17, 2020
- Vol.2 Chapter 17 : Pursuit June 17, 2020
- Vol.2 Chapter 16 : Absolutely Cheating June 17, 2020
- Vol.2 Chapter 15 : Eyes Of Doubt June 17, 2020
- Vol.2 Chapter 14 : What Am I Doing? June 17, 2020
- Vol.2 Chapter 13 : Shocking Masturbation June 17, 2020
- Vol.2 Chapter 12 : Please Don't Look June 17, 2020
- Vol.2 Chapter 11 : Blunder June 17, 2020
- Vol.1 Chapter 25 : Who Are You? June 17, 2020
- Vol.1 Chapter 24 June 17, 2020
- Vol.1 Chapter 23 : Please... June 17, 2020
- Vol.1 Chapter 22 : Please Touch Me June 17, 2020
- Vol.1 Chapter 10 : Atop The Cliff June 17, 2020
- Vol.1 Chapter 9 : Lotion June 17, 2020
- Vol.1 Chapter 8 : Konjac June 17, 2020
- Vol.1 Chapter 7 : More... June 17, 2020
- Vol.1 Chapter 6 : Hazy June 17, 2020
- Vol.1 Chapter 5 : Climbing Bars June 17, 2020
- Vol.1 Chapter 4 : Search June 17, 2020
- Vol.1 Chapter 3 : Entrance June 17, 2020
- Vol.1 Chapter 2 : A Slave To Genitals June 17, 2020
- Vol.1 Chapter 1 : Uncharted World June 17, 2020
- Chapter 30: If I See You In My Dreams June 17, 2020
- Chapter 29: You're Underestimating It June 17, 2020
- Chapter 28: Suddenly Souseki June 17, 2020
- Chapter 26 June 17, 2020