Oh, come on, you truly believe that it is safer for kids to watch violence scenes than listen to suggestive dialogue and watch love/sex scenes?
You may have a strong family bond even out of wedlock. The mere institution and the wedding rituals do not make the commitment stronger if it is lacking in the first place.
Yes, Bulgarian does not mean European. And yes generally in Europe people are far more relaxed when discussing sexuality.
Yes, chalga is ugly, yes "silicone vips" are ugly but they simply follow international trends and they are louder than the other people and that's why they get more attention. I believe that it is equally ugly to wear a "purity ring".  After all this is something very personal and intimate - you don't wear it for public display. Sorry, but among other things that reminds me also of the Orwell's 1984.
And finally from an ethical perspective protecting kids from the "evils of sex" but not protecting them from watching violent acts is hypocritical. And it has nothing to do with religion. I never heard of a monotheistic religion that is pro-violent. Quite on the contrary.