Can anyone tell me of a GAY website or video production company that has been prosecuted in the US for obscenity since the inception of the Miller test?

In November at Mr. Leatherman Toronto I'm going to be teaming up with performer Joe Stratton to give a seminar on the laws that we have to deal with in making adult entertainment, with the obvious focus on the current documentation and obscenity laws in the US and the UK.

Any help with this one would be much appreciated

In the binds,
Dart