I remember seeing a tickle art in twitter from a japanese artist a few months ago; a girl blindfolded, arms up, legs tied up and spread is being tickled by disembodied hands. It's in black and white and the artists doesn't actually draw tickle art (he draws violent/gore stuff). I saved it but deleted it anyway so I can't recover it. When I tried to search for the art, I can't find it anymore because I forgot who drew it (I can't understand japanese anyway) amd I can't remember how I got there anymore. I was thinking you guys have a copy of the picture.
On a side note, I have to say for me Japanese tickle art are so good but its tickle video is not that good while it's vice versa for Western art (my opinion)