This is about the most bizarre thing I've read in some time. I mean... what exactly possesses someone to attempt such a thing? And assuming you did want to attempt it... how do you broach the subject with the other participant?
"Say honey... ummm.... you know what I think might be fun?"
I mean thats just wrong people. I'm pretty much an anything goes kinda guy myself... but filling someone up with a bubbly achoholic beverage... or any type of liquid for that matter... isn't covered under my definition of "anything".
And not just wrong, but it is also quite possibly the most humilating death I've ever read about. Call off the Darwin Awards folks. This one is all wrapped up.