What Milla said also applies to females.
All the gorgeous girls I've been with tend to lay there (or stand, depending) thinking "Yeah? So get to it". Rather than realising it takes two. Luckily, most of them have given after receiving. However I agree with Milla, I don't think I could be with someone not willing to learn if they weren't all that good.
If I'm not looking for a relationship with a girl, looks matter alot more. If it's a relationship, her not being major bone material isn't gonna be an obstacle.
I've just realised I've interrupted the Penis-ism talk here. I'll let you's guys get back to it 🙂.
-AC