You're going to edge for me now, and you're going to ride it. You won't know how long you'll ride it for, but it will be over the next couple of pages. If you can make it you will be rewarded with some ball smacking.
Oh, no, I will be rewarded with watching you smack your swollen, already sore balls. Sorry!
Stop the metronome, get yourself to the edge, then click continue while holding it.