Have you considered a patreon, maybe for the Kuros blog? My friend has one for his, and backers can get things like polls and sneak peeks.

Oh yes, I have! I had plans the moment I got my business license, but I haven’t had the time to sit down and organize tiers and whatnot. Now that I’m trying to find a job I’m a bit worried that I won’t be able to do both commissions, AND produce enough work for a Patreon. If I can find a good balance I’ll be more serious about it X-X

~Weird Hyenas