Very last line in the film

I've played it over and over and can't make it out either. It sounds something like "Is this all?" but that doesn't make any sense. Rather defeats the purpose of including the scene!

Griff says "I'll turn this off." or "Lets turn this off." as he reaches over to turn off the light. Awesome scene, by two straight actors.
Which only goes to prove - you don't need a sloppy sex scene - just 2 good actors, the right words, and an audience with an imagination.

I hear Griff say "Just a second", like, wait 'till I turn this off and I'll *beep* the sh!t out of you.