Piglets

In a bedroom watched over by a statue of the Blessed Virgin Mary, a young man in naught but a jock strap is handcuffed to bed while his host sodomizes him. It's coitus interruptus as the host's granny, in the next room, does everything in her wheelchair-bound power to stop the action: first with the noise of the radio, then with a power drill, and then her cell phone. Her grandson is equally determined to stop her and get back to the stupping, going so far as to removing the handcuffs from his date and using them on granny. How long will can they keep this up before someone bends? And who are the piglets?