i've always worn only 501 jeans but i have shorts and other pants with zippers, any guy who manages to get his dik stuck in a zipper doesnt' deserve to have a dik.
and once i get my 501s broke in i can undo the top button and just pull and the rest will open up if you just pull with one hand so it's not a big deal at the urinal. i dont' like to pull my cock through a hole to piss anyway and even if the pants have a zipper i almost always undo the top button anyway so i can have more movement freedom, especiall if i have some kind of underwear on. I never use the fly in underwear either, always pull the waistband down .
has anybody else noticed that sizing on 501s seems to have varied lately (the last couple of yrs) ? one sales guy told me that levi's decided to increase the actual dimensions because people were getting fatter and wanted to still buy the same size. i have old jeans that fit perfect and new ones i've bought of the exact same size, even after several washings don't seem to shrink up, and stay a little loose and baggy. is that jsut a rumor or...?