There was rumor several months ago that nudity and possibly other things of a sexual nature were banned at Sirius studios. People speculated at the time that the Sybian would suddenly disappear and Howard would never admit he wasn't allowed to use it anymore. Looks like the rumor was true.
I won't miss it. 99% of the time the whores were inter-changeable and I couldn't care less about the sybian ride. Howard sort of hinted the reason they did so many was because of hotel room rentals.. people in hotels would pay like $10 to watch a single episode of Howard TV featuring a sybian ride thinking it was porn.
However.. a few of the girls were actually interesting and weird sybian rides like Rappin Granny, Blue Iris, Buck Angel and Sibohan were show-worthy..
The Sybian and the whores have been clandestinely removed, right around the time Howard was courting AGT. Not that I'm missing it, it was always the worst part of the show, even during the best times. Finally Howard did something right.