Some endless entertainment. Having the guys over to watch the game? Let her moans be background music, wait as cocks get hard and use that wide open mouth.
Kick it up a notch during halftime, whip those bound titties, watch her struggle and hear her yelps fill the room.
As she cums, again, painfully, rub your hard aching cock against her face, listen to her beg for it to stop…..and enjoy her complete helplessness.