Open Question: Is it normal for a girl who is bi to have a foot fetish for girls feet?

[feedcrawler]

My friend is bi and she has a strong fetish for other girl's feet. She is always pointing out girls when she sees them in public with sandals on. She is always asking me to wear my sandals or walk barefoot even though she is only a friend. Every time we are just hanging out together she insists on giving me a foot massage, which I have to admit feels really good. Is it healthy for a girl to act like this? Should I cater to her requests to see and massage my feet? She's a really sweet girl and a really good friend, but I don't know if I should be discouraging this or not.

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