Yaoi where the seme or uke or both are animals like kuroneko *-*

Animals Company by CJ Michalski.

Kudan no Kuroneko (They're animal demons btw).
Inu mo Arukeba Fallin' Love
Three Wolves Mountain
Neko Irimasen ka?
Sentimental Garden Lover (later they changed to humans)
Neko no Yomeiri
Nekoka Danshi no Shitsukekata
Tatsu no Otoshigo
Ayashi no Kimi no Koiwazurai
Tsuki ni Hoero

Last but not least: Sex pistols