I definitely love cuddling, but for me the problem lies in two places... One at night I get way too hot, I mean I literally will sweat with no blankets if my partner cuddles me (Although if she waits til I'm asleep and cuddles me that's perfect because I cool off while I'm sleeping and wake up in the middle of the night cold). The only other problem is getting comfortable.
Like when I'm the one being cuddled I inevitably find myself in an uncomfortable position... But I don't want to move because I know she's comfortable, and so I stay for a long while, but eventually have to move, and even after much adjustment, in trying to make sure she's comfortable I still end up not comfortable... I think it's easier when your the cuddler to find yourself comfortable since the other person functions as a huge pillow for you...
So alas, I love cuddling, but cuddling doesn't seem to love me...