いきものBL図鑑 ～世界は××に満ちている～

Crikey, think you know a thing or two about the wild world of animals? Well, have you ever seen a pure romance between penguins? Do you know anything about giraffe hierarchy battles? What about snail hermaphrodites who have their very own Omegaverse plots? Welcome to your official Boys' Love guide to the animal kingdom! In this academic collection, you'll learn all about the habits and lifestyles of the animals in our world. Packed full of ecology trivia, facts, and plenty of visual guides, this is sure to be the very best BL guide around. Grab your notebook and get ready to learn in the sexiest way possible! (Source: Seven Seas Entertainment) Note: Includes three extra chapters.