Open Question: Cousins wife playing footsies with me?

[feedcrawler]

I have been helping my older cousin with some remodeling work.He always invites me for dinner but his wife has been flirting with me under the table by playing footsies with me on 4 occasions.She would rub her foot on mine and go up my pantleg then up my thigh.She's oringinally from Japan but she acts soooo innocent and faithful.But I think she has a footsie fetish because the one time a had someone else with me and he was at the table too.I noticed he kept looking at her and acting nervous.When we were leaving he said"Ken's wife" was playing footsie with me and I played it off but she was doing the same too me at dinner.Is there such thing as a woman having a footsie fetish with her husband not knowing.Should I say anything or let it go?She probably has a thing for footsie with other men?

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