This is one of the odder questions I’ve read in awhile, so for that I’m giving you a GQ rating.
Cuddling is for people who are in intimate relationships with each other, not for buddies and friends. Although I can see some young girls (like at a slumber party) laying their heads on each other’s shoulders or something similar while they’re watching a chick flick, but I wouldn’t exactly describe that as cuddling either.
But cuddling in the sense that I think you mean it (maybe you can explain better, how you mean it) is a physically intimate activity, just short of kissing and heavy petting, when it’s between an actual couple. If you invite a mere friend to cuddle, you are in a sense suggesting that you are interested in them sexually, even if you don’t have sex. I think you are trying to make cuddling sound innocent, when most of us over the age of 12, know it is not. Think of it like this, if your parents are married, would you want your mom cuddling with the next door neighbor’s husband?
Cuddling also goes on between family members, most often between parents and their very young children(or other close relatives and their young family members) as a means of showing love, and bonding. Older children and their parents (and other family members) usually refrain from cuddling as its seen (at least in the U.S.) as promoting sexuality between family members. Simple hugging, like when a family member is parting, is not cuddling.
Also, people cuddle with their dogs and cats, again as a means of showing love and affection and bonding. In this case, it is not sexual in nature.
I have a couple of questions for you. You said that your friend loves cuddling and does it all the time? With whom is he cuddling? Is he cuddling with multiple people? If so, yikes!
Also, I’ve never heard of anyone making an appointment to cuddle, as if you were making a date to go see a movie. Cuddling happens spontaneously between couples in intimate relationships, and between close family members, it doesn’t get penciled in on a calendar.
Did your parents not cuddle you as a child???