PayPal’s policy on transactions that involve sexually oriented goods and services

[CuriousQ]

On this page on PayPal: 

https://www.paypal.com/us/smarthelp/article/what-is-paypal%E2%80%99s-policy-on-transactions-that-inv... 

We don’t permit PayPal account holders to buy or sell:

• Sexually oriented digital goods or content delivered through a digital medium. Downloadable pictures or videos and website subscriptions are examples of digital goods.

The following websites ALL sell Sexually oriented digital goods and/or content and offer PayPal to pay for them:

https://www.adultrental.com/join/

https://psexs.com/payment/paypal/page/2/

Why are these websites permitted to use PayPal to sell Sexually oriented digital goods and/or content but other websites are not allowed?

What does a website have to do in order to sell Sexually oriented digital goods and/or content by using PayPal, like the other sites on the links provided?

It's unfair that some adult sites can use PayPal while others are not. What is this reason?

[Dell14z]

Years ago I had many adult websites. I had a merchant account but many, many webmasters used PayPal. They banned the clients from using PayPal but many still do so. You need a report them though they’ll just open another account. Lots of adult sites accept PayPal today.