Since FOSTA-SESTA lows have been signed by president trump, all adult websites hosted in the USA,
That is why it is safer to choose a domain TLD operated by a company in a jurisdiction that is favorable to websites with adult content. This is the case of Belgium, Czech Republic, Germany, Hungary, New Zealand, Netherlands, Spain, Switzerland.
Now, we looked for adult-friendly generic domain TLDs in
.AMSTERDAM in Netherlands
.BAYERN in Germany
.BERLIN in Germany
.CAM in the Netherlands
.EU in Belgium | Buy a .EU
.EUS in Spain | Buy a .EUS
.FRL in the Netherlands
.KIWI in New Zealand | buy a .kiwi