Physical intimacy isn’t and can never be an effective substitute for emotional intimacy.
My parents were hippies, and the story is that they went through a dictionary looking for a beautiful word to name me. They nearly called me Banyan, but flipped a few pages on and reached "China," thankfully. The other reason they liked it is that "china" is Cockney rhyming slang for "mate. " People say "my old china," meaning "my old mate," because "china plate" rhymes with "mate.