2dcg or 3dcg? And presumably you mean beast only/beast majority content?
If it's 2D you're spoilt for choice really, but I personally can always depend on a
Blue Axolotl/
Ark Thompson joint for a beastly fix.
I'm a little less familiar with 3DCG beast content tbh, outside of token scenes here and there in DAZ games. I know
AdultKing was making beast focused stuff, but I've not played them.
Good luck, amigo.