Cuddling is simply touching and caressing without any contact whatsoever with either partner's sexual organs. Women actually prefer cuddling to sex. Smart men love cuddling because it is single best route to sexual intercourse and to the elusive FEMALE ORGASM. Such men are treasured.
My girlfriend says that cuddling means not having to worry that I'm suddenly gonna demand sex, but I find that the more often I just chill and cuddle with her, the more sex we have. WTF???