A movie in which a little game is going to be a catastrophe

A movie that is supposed to be a little play with fireworks, an unexpected situation. I plan to escape as soon as I hit a rocket firework in my crotch, but it will remain explosive as I stick to my groin.

Movie playback is from the following.
FIREWORK NUTSHOT FAIL Video

Rocket Fireworks firing.

I will fly back and try to escape,

I can not escape from the momentum of fireworks.

Large explosion.

Although somehow the boy was okay, he was hot or the pants are being thrown away.