Do women like to have their feet pampered?

my girlfriend loves it when I massage her feet. Sometimes when she's tired from working all day, I'll even kiss her feet and suck on her toes cause she loves it and it leads to more(ofcourse she washes them and gets pedicures) what is weird is I only do it cause she likes it, not cause I have a fetish, I actually don't. But I do like to please mt woman, are their many ppl into it?