Absolutely nothing wrong.
you can even have "just sex" with a friend without it meaning anything
And jusses and hugs.

I don't think it's wrong. Me and all of my friends just think of a cuddle as a cuddle and nothing more. I can cuddle with anybody and it'll just stay that way until we both choose for it to go elsewhere if needed. It can be intimate if you're cuddling with someone you really like and what not but if it's with friends or whatever than it's just an extended laying down hug. Honestly I've never heard anyone saying a cuddle leads to more intimate things before. I've heard kissing does but not cuddles.

I don't believe so honestly...

is somehing wrong sweety? D:

Oh no not at all. :) for me personally I don't mind if my friends were Cuddling or having sex or anything me that. ^^

But that's just me. I don't mind it myself because I know I have cuddled with a friend many times and to me it's just relaxing with someone.

I cuddle with people and it doesn't always have that connotation.

I don't see any problem with it, I would do it if I had someone to do it with.