>>150884354
Explicit art is how a lot of artists get their start, and it's a great way to develop a style or even try out new styles.
Plus, there's a lot more overlap over there between porn art and SFW art, without artists having to completely scrub all their NSFW stuff if they want to "go legit."
A good example being Ajin's artist, who's kind of flipped back and forth between his porn and his serialized work.