Open Question: How can i find out?

[feedcrawler]

if my friends have a foot fetish? when we play video games, they always suggest we do "stipulations" normally it'd be like "tell me who you like" or "if you loose you have to give up 10 cents which would add up eventually" but my 2 friends are always all "loser has to smell this person sock, this persons foot, this person has to be tickled for 10 min, this person has to suck on this persons toe" now, i already know it sounds like they have a foot fetish, but they don't do it ALL the time and it started out a few years ago when we were younger and i didn't understand..i asked this before on here but i didn't get good answers. tonight im having like 6 people over, and i have a feeling that it'll happen. so how can i actually find out if they have one? and also i don't mind if they do, i mean if they really wanna do that stuff hiding it behind video games is a really dumb way i think and they should just ask the person and not feel ashamed.

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