I think regular showing really helps. On top of that just a frisk of cologne on your shirt or wherever you want yourself to smeell good wont cause impotency since its on the cloth and not body. Thats something extra we can use. But washing what you wear regularly, socks, cleaning shoes, keeping them dry and maintaining a daily hygiene is all that matters. No need to shave armpits n what not, when you grow old, it's gonna be gross man. Having hair does accumulate a bit of dirt but then again, the smell is from the sweat glands not from "stuff" getting trapped between hair. Dirt sticks to skin, not hair. So if it's gnna stink, a guy with no hair can stink as bad as guy without hair. YES I DO HAVE BODY HAIR, AND NO I DON'T STINK!!! When I first came here, I dodnt know about the whole cookign thing, so i heard it from somebody. And i became conscious of that. That's the only thing students living away from home shud remember. Use Febreeze, or some air freshner on clothes after cooking, perhaps open the window if it's not very cold. evn in winter, 5 mins wont kill you!! It's so darn effective.