It feels better than you can imagine, trust me.
Feet, male and female, are incredibly receptive to touch, especially when carried out
in an erotic fashion.
I think it's hot and never fails to get me rock solid.
Don't be afraid to tell your lover (even a one night stand) to pay attention to your feet
in the way that you'd like. If your gentle and ease into the subject, you wont come
across as strange. I've done this several times (I love to have my feet touched,massaged and kissed, it feels amazing) and my lover, at the time, always
complied.
Some, of course, will be more into it than others. Many have this desire, either to
touch or be touched, but will not act on it out of feer of appearing strange so it
is up to you to open up and express, honestly, your desires. If not you run the
risk of never getting it done and that would be a shame.
Good luck to you, make your move.