I’ve always wanted to do that, ever since I saw one of the original Emmanuelle films. It had a scene where one of the characters was remembering being touched everywhere. Is that the sort of thing an “encounter group” did? Dawn Porter did something similar for a Channel 4 documentary about “free love” a while back. I can’t find a naked image but did find this one…
This may cross a few boundaries for some but how’s this for a variation – have the ‘performer’ start fully clothed and blindfolded; the other participants draw lots as to who removes a garment (so the ‘victim’ has no idea who is undressing them)
“I like how the body expresses emotions thru sensations that get in to the mind by the touch of the skin… If you get it on video, that expression will last forever, not only for you, for all.”