The 1812 Overture. All seventeen minutes of it. If you want a grandstand finish when your muscles have long since given up and you're working on pure adrenaline, this is it.
P.S. Also works for sex, and the bells and cannon fire add a certain je ne sais quoi to any encounter.
P.S. Also works for sex, and the bells and cannon fire add a certain je ne sais quoi to any encounter.