I don't really know where to start with this story.  It's a new British beer that will be sold only online beginning April 29th, the date of the Royal Wedding.The beer is brewed with extra aphrodisiacs and even chocolate.  I'm not sure what that would taste like but if the beer sells well enough during this "trial" they will continue production.  It's called Royal Virility Performance.

Just 40 bottles of the beer will be produced initially, and will go on sale the day of the Royal Wedding, April 29, at BrewDog.com. All the proceeds go to the charity Centrepoint, which Prince William supports. But buyers will be limited to one bottle each due to the powerful effects.

I didn't think you were supposed to mix Viagra and alcohol so I'm not sure what the results of this beer will be, they are limiting it to one per person.  Caveat Emptor (let the buyer beware) I guess.
Several beers have been made to commemorate the wedding of William and Kate but this is the only one I know of that has "special powers".  At least the proceeds go to charity!