if anyone here listens to Alan Watt, he talks about this subject quite a bit - especially recently given the Jimmy Savile scandal(Savile had been molesting kids for years all the way until his death and the BBC/Govt/Celebs covered it up for him)
he points out this document from international planned parenthood - which on the surface appears benign - but really foretells the future strategy: rights of the child/childhood sexuality
"My theories explain, but cannot slow the decline of a great civilization. I set out to be a reformer, but only became the historian of decline."
- Ludwig Von Mises