<human>: I have been together with my girlfriend for about seven months. I like cuddling and I do find her lovely and attractive, so it's not issue like that. Instead, she's smaller than me (shorter and also almost underweight) which makes cuddling, especially spooning, feel uncomfortable for me. 

I have to spend a lot of time to find a position which doesn't start to feel unbearable in five seconds. My back always starts to hurt and if I grab her with both arms my other arm goes numb (because of our height difference my arm goes somewhere under her ribs while spooning). Also, I can feel her bones (too) clearly and it's disturbing. I'm almost afraid of breaking some bones while I hug her. I really would like to feel soft hugs, not just bones.

I've tried to talk about that (yes, I'm a monster) with her, although it always goes the same way of "you don't like me" or "you want me to get fat this is just the same as you would ask fat person to slim down" (although I haven't suggested her to gain weight at all). We have also tried to switch sides while spooning, although it's clearly obvious shorter person can't be the big spoon.

I think she's otherwise perfect and I do find her attractive. Still, the issue of non-soft cuddling just kills it for me.

Can you condense the text into three sentences or less?
<bot>: I love to cuddle with my girlfriend, but I find it uncomfortable since I can feel her bones too clearly, it's hard to get a good position and I'm almost afraid of breaking bones while I hug her.