AEBN offers over 96.400 high quality porn videos on pay per view.
They offer 3 different types of enterntainment. You can either pay-per-minute, a rentail (what is basically a streaming, which is available for 48hours) or you can pay for downloads.
There are around 150 categories to pick from, including VR stuff.
Prices range from $4.49 for 15 minutes to € 94.90 for 1000 minutes for the PPM variant.