Fantasy War WIPS, INSTAGRAM question (Patreon)

I am not sure when I'll finish these, but I may be putting them off for a bit. The compositions are just a bit too complicated for me to skip back and forth on while focusing on my commissions. Also, there's a fun meme-ish thing I'd like to try. 

Also, do any of you have tips about smutty artists like me getting onto Instagram? I'm not even sure if it's worth it. I think I get enough traffic from Hentai Foundry and Twitter, but I'd try it. The only issue is that I'm worried my art is of actually such low quality that it won't make a footprint on Instagram. Also, and besides, I'm pretty sure actually nudity and porn aren't allowed, so if I try this my next few vote-for-a-things will be for really simple one-character SFW drawings, just to see if I even fucking can, honestly.