Manipulative Metronome Mindfuck

The rules to my game today are deceptively simple… and incredibly difficult to follow. You have to stroke along to my metronome, following the beat as you pump that submissive cock upppp and downnnn. Easy enough, right? Easy enough, until I begin moaning right when you should be stroking slowly… easy enough, until I mindfuck you into wanting to cum, even though you aren’t allowed to bust yet! Of course, if you cum before you’re allowed to, there will be a consequence. Think you can handle my devious game?