【Bokuchi Kobo】A book about peeing in confinement with a dragon girl

This is the first time I’ve seen a movie where a girl is kidnapped, held captive, tied to a chair, and has a large amount of alcohol poured into her stomach. She was left there.

Contents: 22 pages of text + cover
This book is almost the same content as the book published at Comic Market 88.
(There is a change of genitals correction.)