whether water can tickle

I've seen drawings where they've used water and I wonder if that's really possible or if it's someone's idea

I mean, for some people, if you used water pressure tools, like a waterpick, I could see where that might tickle.

Well, don't know if it 'technically' a tickling sensation, but it feels like it to me (and quickly becomes very arousing) when the correct tiny sprays from a shower head is used on my wife's (and my) erogenous areas (her breasts, nipples and female parts, both front and back). Had her turn with her rear toward the spray jets, bend over a tiled seating area, and spread her legs. The setting on the shower head creating the tiniest multiple jets really made her crazy when they hit her female parts and butt crack from behind. Same great experience for me when it was my turn. Again, I'd say it was a tickling sensation, but not a laughing tickle.

It can tickle. At least from what I’ve seen. When Rachel is in a teasing mood, she will often go to one end of the shower and while facing the wall, she extends a leg up exposing a wet sexy sole because she knows how such poses excite me.

I shot the shower head at her foot once. It has a good hard spray and she jumped and giggled asking me what that was and saying that it really tickled. Now, I really did not need another reason to enjoy showering with her, but am ever so grateful she gave me one!