Personally, I think sex should be like math.
At school.
No one really cares if they're crap at math. They even proclaim it. They'll say to anyone, "Yeah, I don't mind science and English, but I'm absolutely shithouse at math." And other people will laugh and say,"Yeah, me too. I would have a clue about all that logarithm shit. You should be able to say that about sex too.
You should be proudly able to say, "Yeah I wouldn't have a clue about all that orgasm shit, ay. I'm okay at everything else but when it comes to that part I wouldn't have a clue.