Ok- this is easy-
First, get a crazy straw and suck the bacteria and shit out of your foot hole before it gets into your blood stream. Pour some hard booze on it, then spray with some kind of flammable oil- wd40? Light your foot on fire and wrap it in plastic wrap or a sandwich Baggie so it melts and gets airtight on that shit. It'll burn but remember- you have a penis, not a vagina. Man up. Get yourself a week's worth of food in cans and a case of water and wait it out. You'll trip balls for the first 3 days but if you don't kill yourself from the horrible visions and voices, you'll come out fine.