Originally Posted by ZENRA

This probably won't help too much, but if you have enough money to lay down and are at the end of the line, incorporate in Japan and get processing here. You're good to go content-wise aside from bestiality (and as you're not actually producing/selling actual content, but fictional stories (?) that may not be an issue either).

People hate on Japan all the time for censorship, but when it comes to adult content theme restrictions, it has the least worldwide.