anthro biceps big_breasts black_nose breasts countershade_fur countershading crossgender duo embrace female floppy_ears fur grey_body grey_fur hug hugging hugging_from_behind male male/female mtf_crossgender navel nipples pink_nipples stable_diffusion white_body white_fur yellow_body yellow_fur bigbooba_(director) beastars jack_(beastars) legoshi_(beastars) bird_dog canid canine canis domestic_dog hunting_dog labrador mammal retriever wolf colored portrait
Generated through perchance which uses stable diffusion. I found this by literally googling 'nsfw furry ai art generator' and it was one of the first links that popped up. It's free and doesn't require signing up or anything.

Took some experimenting with the tags (prompts) but I finally found some results that were satisfactory in my eyes. It doesn't do very well with more than one character, but there will be some occasional gems.

Hope you enjoy :)