Hetalia fanfic tropes

Confident Germany😏

When I read most fics that have Germany in a smut scene, I can't help but wonder why he's so.....confident?

I've always interpreted Germany as someone who knows how to do the do but lacks the confidence to do it *well*. Germany gets flustered easily around anything of that nature on many occasions. I do acknowledge that he reads a lot of, you know, 🌽, but I personally don't understand how Germany can maintain confidence in these fics when he's about to blast someone's back out(or the other way around).

I don't mind this one, I just find it interesting.