when you take commissions, get the client's email, the details, and send the invoice. do not ever mention the nature of what you're getting paid for beyond the barebones basics. even language like "spicy", "lewd", "adult", "mature" could set off paypal's NSFW alarms and get you locked out of your shit, and unable to access your money
ALSO if you use paypal, never leave money sitting in your account. they are not a bank and if they get you, that money is gone
here's the actual summary of what they're changing, but it would be naive to think they haven't been doing this for a long time already
now you just can't sue them for it