His cup runneth over

It's been more than three months since the boy stopped coming wherever he so pleased and into a cup. He understands his punishment and while he might not like it, he is always eager to fulfill it.
Not the boy's cup but very similar

I can tell that he does not enjoy it or even look forward to it. Yet he does it anyway. Because he knows this is something that I not only want but command. I am pleased with his progress and the more his cup fills the less I feel angry about his transgressions.

My goal was never to completely fill the cup (though that was always an option) it was simply to remind him that his body as long as he submits to me is mine to use however I see fit.

And now, here he is looming on the 25th and final time he will fill the cup. I leave it up to you dear readers.

How should he finish his punishment? Please vote on the right hand side by May 5th.