Rule 34/hentai/doujins/etc.

No links, just names and perhaps subject matter you think they do well.

Some of my personal favorites:

Aeolus06

Andava (Created one of the hottest fembois ever)

Bdone

Mrpotatoparty

Pumpkinsinclair (Created the big tiddy goth GF)

Sparrow (Really likes inflation stuff (Which I'm personally not that into) and is a chud unfortunately, but outside of that puts out some good stuff)