That’s right,

maintain eye contact with me while drinking it all down.  Recycled beer is good for you, full of nutrients.  If you don’t finish the bottle, I am going to have to embarrass you, here at the frat, by making you drink directly from the tap.

While I am relatively sure, you would prefer to drink the warm piss directly from my cock, I doubt you want to have your friends witness how low of a fag you are. But maybe I am wrong and you want to be a human urinal for the frat?