If I precum a lot then there's a smell. It's sexy. To me at least, no girl has ever commented on it. I think the smell is helped because I spit inside my foreskin for lube (yeah, I'm cheap!)...its a sexy smell though, not offensive.

It's like a 'sex smell'. Sexy sex smell. Not an unclean, bacteria type smell at all. Also, I don't smell it all the time, just if I've been precumming a lot or used a lot of spit lol.