Do you still think you'll still be trying to make money off NSFW art when you're close to your 40's, or that you'll shift over to something else? I can't really comprehend it because I'm only in my 20's, but I'm trying to think long term. I assume there's a point where you feel too old for that sort of thing, but I don't know if that's just me or if other people think about this too.
Plus, unless you can retire early somehow you might have to do it until you're 60's, which I absolutely can't imagine, and that's assuming you've been funding your own 401k.
What's your plan for the long term?