Sorry if this belongs in a different thread or if it's been answered, and I don't mean to be gross, but this is a serious question. Why do guys sniff their fingers after scratching around their butt and balls? It is strangely erotic yet definitely raunchy. I'll be honest, I've done it for as long as I can remember, and more recently I ask myself why I do it. I'm definitely not into scat (eww!) but this is kinda on that border line of getting dirty. I obviously don't do this in public, but when I'm alone and have a scratch, sometimes I just have to sniff. Curious to know if there are other guys out there who sniff their fingers on occasion and if there's a reason why you do it.

























