Rephrasing
You know, I have found that female feet arouse me MUCH more than breasts, ass, or any other portion of the female body. Is this unusual?
Actually, Freud gave us an explanation of fetishes, which is really weird, so I won't post it. Actually, in psychology, a fetish is defined as 'inability to recieve full sexual statisfaction(a.k.a. orgasm) without the object of fetish', which, I believe is wrong. I have foot fetish(along with some other, like bondage, tickling, face, breast, ass, tummy, legs, etc., but nothing uncommon), and I can still achieve orgasm just by looking at a woman's finger.
As for tickling, why I like it is because a woman is most beautiful when she smiles. That is why I like to stretch them on my bed, and slightly tickle them while kissing them, enjoying their smiles. I prize beauty most of all things, and that is why I study sex and anatomy so much, because I try to make sex as beautifull and enjoyable as it can be.
I also like going into tickle fights, which are fun. Also, little interrogations can be fun, if you don't overdo it and turn them into sadistic torture of your ticklee.