Let me mention French again:
You'll get better search results if you type:
a) torture chatouilles
b) fille chatouilleuse
c) chatouilles pieds
d) attachée chatouillée
Here is a little explanation, for those into languages:
chatouille(s) (noun, feminine): tickle(s)
chatouiller (verb): to tickle
chatouilleux (if the subject is male) / chatouilleuse (female): ticklish
Examples:
"Ça chatouille": "It tickles"
"J'adore chatouiller les filles/les garçons": "I love tickling girls/boys"
In Chinese:
For those who just want to search clips, just copy-paste the following characters into your search box, without the numbers:
1) 挠痒痒
2)挠脚心
3)挠痒痒 美女
4)痒痒刑罚
Meaning:
1) tickle
2) tickle feet
3) tickle beautiful woman
4) tickle torture (lit: punishment)
For those of you who want to know more about this fascinating language (or even date a cute, ticklish Chinese girl), please read below :
痒痒 (noun), pronounced "yáng yang": tickle
For tickling as a verb, the Chinese use "scratch" instead: 挠 (v), pronounced "náo"
So in Chinese, to say "to tickle", you are saying literally "to scratch tickles", the object here being the result of the verb "I am scratching (and it's causing) a ticklish sensation": 挠痒痒 (náo yáng yang)。
If you wanna say you're ticklish, you need to say that you are "afraid of tickles" 怕痒痒 pà yáng yang. Add 我wǒ in front of it to say "I am ticklish" or 你nǐ to say "you are ticklish".
Incidentally, the Chinese have a very cute way of calling the soles of the feet. Foot (or feet, cause there is no singular/plural in Chinese; all characters are invariable) is called 脚, jiǎo. You can say "under the foot" 脚下 (jiǎoxià), but "soles" are actually 脚心 jiǎoxīn, which means "the heart of the foot"; I love this term
In Arabic, I know from dating an Algerian girl back in the day that it's pronounced "guarguer". "guar" as in "guard" without the "d" and guer as in "get" with the "r" of "sister" replacing the "t"; I hope it's clear
In Spanish it's called "cosquillas", with "foot tickling" being "cosquillas en los pes"
In German, it's "kitzeln" as a verb, and "tickle torture" is Kitzelfolter, if I am not mistaken.
I am afraid that's all I know~