If I don't wash my penis in a week, it could really stink, like you could smell it from several feet away. The smelliest nasty stink my dick can make still pales to a girl who is just plain 'never wash' nasty. Holy shit, I thought this one girl's whole body smelled when we got naked together. She had a very slim sexy body, regardless, I thought the smell was coming from her entire body, like she worked out in the gym every day for a week and never took a shower. So fucking disgusting, and it turns out, it was all emanating from that tiny spot called her vagina. Jesus, it was an invisible cloud of stench that made me want to back off from her, and I have a fucking smell fetish. I like a hint of that smell, I even bury my mouth in my current girl's armpits, to me it is intimate. This other girl's smell was so bad I just let her lick my balls while I jacked myself off. Then fingered her while kissing her forehead, because it is never one way. I had to get the hell out of there and wash my hands three times in a row.