I don't like being hugged or hugging someone. I never know how to act or what to do when someone hugs me, so mostly I just stand there awkwardly and be relieved when it's over. Apparently, I never liked being hugged by my parents when I was small, and my mother especially had a hard time dealing with this because she likes hugging a lot.
Cuddling someone when I want to is fine, if it's on my own terms.
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"Our biggest lie is not to hide what is bad and ugly, but our emptiness. Nothing is as difficult to hide as something that is not there." Eric Hoffer.