Unreal Boys 2020
About Japanese shota comics and the people who read, draw and love them.

Kampfverhalten beim Warzenschwein 1988
The arousal behavior of the warthog is shown. Also explained is the muzzle fight between boars and females.

Duftmarkieren beim Warzenschwein 1988
Using gland regions on their heads, warthogs mark poles and other objects for self-orientation. Males often mark during the mating season. The male also sprays urine when searching for and inspecting sleeping cavities.