I hate to say it, but I agree with Ross.
The more religious the society the more sexually (openly) repressed they are.
I bet privately, these repressed people are porn addicted, kinky mother fuckers.
Bringing up America again, you see a reprecussion there: Sexuality is almost taboo, and is often left for schools to explain to the kids.
Psychology 1.1: What is forbidden is exciting.
Therefore you get all this half naked singers, always HALF naked, cus entirely naked would be a fucking catastrophe for everyone
But its very confusing.
You get teens and tweens almost obsessing about it.
In contrast - when children grow up knowing what sex is: Something their lame-ass parents do "that feels very good on daddys penis and mommys vagina" kids will be horrified at the idea of sex
untill! Their hormones actually begin telling them that they should try it - around the appropriate age!