Open Question: Should I approach my friend to stop?

[feedcrawler]

I'm dating this very attractive guy we just became boyfriend and girlfriend and I discover he has a little foot fetish which is good and ok by me however one of my friends over heard me and I have notice that she has been doing a lot of foot play with hear flip flops and foot teases in front of him in purpose is this a low thing trying to entice someone who has a weakness.

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