They are open about it, and perverts who want to screw minors are open about it even here on Free Republic.
See this thread:
Http://www.freerepublic.com/focus/f-news/3050661/posts
.
That thread is over 500 posts long; can you point out a general location?
I did see the thread: “23 Ways of Poking Fun at Libertarians”
I didn’t see anyone openly declaring their desire to “screw minors”.
Then again, I did not wade through all 500+ comments...