Self Foot Worship
I get the feeling you're going to need some help with this, so I want you to watch this video.
http://www.myfetishtube.com/video/gay-feet-licking-3nSbRRhaitV.html
I don't care if you don't like guys, you're watching this for instruction. This is a boy who knows how to worship his own feet. I want you to do everything he does and like it. Run your tongue up and down your soles, tasting and savoring all that sweat. Suck your own toes one by one, then see how many you can get in your mouth at once. Make sure to get your tongue in between your toes.
Feel free to jerk your cock while you lick your own feet. I know it's gotta be rock hard having your toes in your mouth. You're such a kinky little slut, aren't you? Keep licking those feet while you jerk your big dick. While you're at it, pick up one of your shoes and give the sole a nice big lick. You heard me! Lick the bottom of your own filthy shoes. You are so fucking dirty...