Duck Foot Pistol

When a man with a partially erect penis has two erect penises inserted into his foreskin.
It is encouraged to make gun noises.

If both men ejaculate at the same time, it's called jamming the gun.

The orgy's not as good since Jerry left, but with three people, we can still make a duck foot pistol.

Gary was sad that the Viagra kicked in so quickly and he was unable to make a duck foot pistol.