"homosexuality will be one of the gender orientations, about which they will acquire knowledge, without being directed or "converted", since gender orientation is an inherent quality born, not made."

I doubt if the "knowledge" they aquire will include the associated sexual health figures.
In this "liberal" democracy some things must be hidden from the children

So do you think that the undeniable fact that homosexuality exists should be hidden from the children then? In any good programme of personal and social education, sexual health will be dealt with in a balanced manner as well as the question of gender orientation. I was involved in sex education in secondary schools for 25 years (I'm admittedly a bit out of date these days, though I still just about know that it isn't just for pissing out of), and the one aspect I think we sometimes got right was safe sex and the health aspects of sex (the rest was often subject to a bit of interference from spinster year-heads, school nurses and men of the cloth...). Very patchy, of course, from school to school, and that is a big shame. You appear to want the statistics for STIs to make the case for your homophobia, when what you should be doing instead is arguing for much better education for sexual health for all. Knowledge is everything in sexual health matters, and it's knowledge, among both homosexuals and heterosexuals, which is often lacking to an alarming degree. Knowledge is more than just knowing how to stay safe - it's also about taking responsibility and staying in control.