WebTalkSense.com

I need an adult-oriented hosting account and two hosts are in my mind: host4porn.com and planethoster.com, so what should I do?

Use dedicated server to host that.
I recommend you checking https://gthost.com/
They deliver the best dedicated servers.

Dedicated servers from qhoster.com and kvchosting.net are good and reliable enough to sign up with.
Everything has worked as advertised. I have been completely satisfied with the sales and tech service departments. Response time has been exceptional. Full access to the server makes for easy setup. The prices are very reasonable.

Have you checked
https://zakservers.com/
They are of of the best offshore server providers.

I wonder why don't you take some offshore server for that?
I think if you check https://www.zakservers.com/ you will find ideal solution.
They are very reliable and professional.

Have a look at plans from owned-networks.net as they are proven to be the best.
They are an excellent choice for web hosting. They are reasonably priced, provide excellent email-based support, and are incredibly reliable. I have really enjoyed working with them. Two thumbs up!