Someone posted Mastercards TOS for adult sites and it was basically.
- Nothing illegal or nonconsentual
- You must have id for everyone in the picture
- Nothing outdoors where people not involved could see or be seen
- If you are running a live site you have to have people who can monitor it live and be able to shut down a stream live if it breaking the rules
Here is my speculation. The problem Onlyfans was having is because it has both erotic and general audience content. The above restrictions are no problem if you are making erotic content but what if you are a landscape photographer on Onlyfans?