What is hentai?
LGBTQ as a sexual reality
Let's read it again.

From the page "Is moderate bullying effective?" to the "Pervert level test", eight pages (pages 65 to 72) have a series of small lucky ears at the bottom. Furthermore, two of those pages (pages 68 and 69) have the lucky ears still attached, making them like a sealed book, and you can't read them without peering. I wonder how the previous owner read them.

In the world of perversion, there are many different kinds of "perversion" including not only homosexuals and lesbians, but also sadists and masochists, narcissists who love themselves alone, Pygmalionists who want to have sex with photographs or portraits, and fetishists who get excited by a lover's underwear or hair. This book explores the sexual and psychological breadth of such "pervert" people, and is designed to give the reader a "full course of perversion" as they read, moving from lesbians to sadists and then masochists.

This book is not serious, but it is not silly either. Its purpose is to look into the complex world of human sexuality and the psyche, which cannot be explained by psychology textbooks or by a doctor's interview, and so it is full of captivating illustrations and photographs.

In modern times, the topic of sex tends to be dismissed with the word "diversity." That's why it might be a good idea to reconsider the true meaning of the word "pervert." If you're interested, why not start with the "S-level and M-level test" and check your own "pervert level."

"table of contents"

A modern derailment
Neutral Sacrifices and Dissatisfied People
A race that loves pain
A race that indulges in paranormal interests
People who call themselves lesbians
Dialogue with Lesbians
Lesbian literature
A race that lives for pedophilia
Counseling page
Sex in the Seventies

Author: Masami Akiyama (1929 - 2001)
A writer, he is the representative of the Showa Boys and Girls Literature Museum. He began his career as a writer in 1961, writing serials for magazines published by Obunsha and Gakken. In 1965, his autobiographical novel "Konkon Senso" (The Courtship War) was made into a TV drama on Nippon Television, attracting attention. He wrote on themes such as love advice and female masturbation, and founded the Showa Boys and Girls Literature Museum around 1970. He is also known as a collector of old books, and in 1994 he wrote the serial "Time Capsule: A Journey Through the Showa Period" for the Mainichi Junior High School Newspaper, introducing the history of the Showa Period.

Publisher: Daiichi Shobo (established in 1923 - closed in 1944)
A publishing company founded by Hasegawa Minokichi, it was active from the end of the Taisho era to the Showa era before the war. It was known for its fetish-focused, luxurious books and gorgeous bindings, and was praised for its "Daiichi Shobo culture." Daini Shobo was founded by Ito Raiichi, a former employee of Daiichi Shobo, and previously published tanka and poetry anthologies, documentaries, and other books, but became widely known for publishing Japan's first commercial gay magazine, Barazoku.