We allow adult content at
XenLayer.com and 90% of our clients are hosting adult websites.
What kind of plan did you have in mind? You can use the coupon XENLAYER10%OFF during the order process to get a lifetime 10% off on any plan you sign up with. Our plans are fully managed, if you need a customplan or anything not listed, hit me up and we'll see what can be done. We are Nginx experts as well and can tweak your servers for speed.