yeam ummmm... I have never heard of that . too me that sounds kind of discusting and werid. I wouldn't ask my boyfriend to lick my feet or any other person that just sounds weird to me I don't get the point. it would pleasure. ... good luck with your girlfriend. my advice like her feet and see how she reacts and if your not feeling it when she does really good at something like she accomplishes something that your proud of her for like her feet but don't let it be a regular thing so she knows that its special when you put away your disgust and ... well like her feet...?
Yea some girls have foot fetishes like some guys. I guess you could give it a shot as long as her foot is clean. She may also want to give you a footjob which is another part of the fetish. Jacking off with feet. No I don't have a foot fetish but my friend does and he tells me stories about him and his girl sometimes