Because people are rubbing their balls on you whilst you sleep ;)
Ran out of lube. . .
it taste like metal
Sulfur does not taste like metal. It has a distinctive "rotten egg" odor and taste. Metal, on the other hand, typically does not have a taste unless oxidized.
metal.
embarrassment taste like metal right after a rain storm.
Be Honest with him and, tell him that his nipples have a funny taste to them, unless he sprayed calone on hisself. or didn't shower.
Cancer of the breast can cause this.
Contrary to urban mith, nipples do not taste like onions. However, depending on which woman is to be spoken of, tastes may change depending on their genetic makeup. i.e. sweat
Zirconium is a metal and therefore is not consumed as food. It has no taste or flavor.
Iridium is a metal that is not safe to taste due to its toxicity. It has no discernible taste, as it is not meant to be consumed.
Sometimes it can taste like rust/metal because your gum is bleeding and it has a kind of metally taste
It means you can taste metal :P