Shiny Blouse
A fancier and/or much larger alternative to the phrase, 'pearl necklace' (in which you blow your load all over your partner's neck) A 'shiny blouse' is a much-deserved cum-shot that has been built up for a very long time, covering everything from the neck, down to the belly button, in all of it's shiny glory... Thus, making it look like she's wearing a glistening garment ;)
Me: Damn, Baby... You suckin' that dick so good, a pearl necklace wouldn't suffice... Here's a nice, new 'Shiny Blouse'... SKEET, SKEET, SKEET...