Open Question: My friend (who is a 19 year old male) has a foot fetish and I need help...?

[feedcrawler]

I want to know how to ask my friend about his fetish, he told me about it yesterday - i am ok with it - I am curious to know more. Like does he lick, kiss, or suck peoples feet. How can I bring this up in a question. And if he did I find that going a little to far, how do I say you can't do that? I personally think people with this fettish could answer this easily. I have a problem asking and saying things I would like to...HELP ME

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