Related to your exploration of 'prude' and 'hentai' characters, most anime are targeted at teenagers who simply lack experience and self-confidence. I am way through this "OMGBBQ111oneoneeleven MY 1st KIZZorz!!! was indirectly through a bottle neck." Actually I was nervous and intimidated at times as a teenager, but never that prude, or inhibited.Coatl wrote:Or often I see events in a story that make me say, "Dude get over with it, it's not that complicated!"
Again as most anime are for teenies, the perversion is mostly (ab)used for comical relief. You hint at it, but you don't elaborately talk about it. Simply because it would destroy the effect of being funny, if you get serious about it.
Darkling and I are over 30, and in "White Feathers" we go both ways. We don't exaggerate the hentai humor, but use them as awkward moments of the young characters in our play. Sooner or later all of them face their fears, in the way you describe it and try to understand them. I also prefer anime that use this more mature approach. But that's because of my age.
"Love Hina" was funny till Naru's violent prude (tsundere?) and Keitaro's clumsy behaviour became rather annoying, because it was clear that she was simply denying her own feelings on one hand and it would have ended the whole manga/anime if they had simply fallen in love and be done with it.
Japans film culture is mainly drawn and animated is explained in wikipedia. So I bet quite a lot of anime try to 'educate' young ppl about love, sex and relationships. They are not necessarily very serious about it. i don't know the Japanese culture enough to understand everything about their way of doing things.
Statistics claim that many Japanese couples have barely sex even once in a year(!). And that they need to go to Love Hotels to find a moment of privacy, will certainly have its effect on the cultural behaviours, as christian morals have on West Europe and North America.