Photo Courtesy of david.dames/Flickr

What started out as an April Fools joke for a brewery and restaurant in Denver, Colorado is now about to be marketed to the public, beer flavored with bull testicles. 

Yep you read it right, bull testicle beer, naturally to be sold in two packs.  The Wynkoop Brewing Company will begin marketing the brew online later this month as a result of the popularity of an April Fools prank.

The name of the beer is Rocky Mountain Oyster Stout and beer lovers can find the beer online at The makers describe it as "a luscious, uniquely ballsy stout with notes of roasted barley, coffee and nuts."

So will you be ballsy enough to try it?  Let me know in the comments section below.