One party inserts the tip of their tongue into the urethra, or 'Jap's Eye' of the male participant, which can be compared to the way one might eat a turkish delight.
by paulgaddrick January 30, 2010
An orgy involving child prostitutes. The name is a combination of the popular baked treat, the 'Viennese Whirl', and Vietnam, which is notorious for its child sex industry.
by paulgaddrick January 30, 2010