With this mod you'll be able to stick a dildo into anybody's ear and kill them silently.
It must be Dildo2, also known as the Vibrator, which can be found in Bayside, north of San Fierro, in a patch of dirt land behind a metal container.

The mod includes to strings of text, which lets you either keep the dildo in the 10th slot or add it to the melee weapons slot replacing your knife, or other melee weapon you may have.

The dildo can be used in stealth missions such as Mad Dogg's Rhymes. It also looks hilarious in certain angles.
This is a very simple mod that only changes your weapon.dat file and should not conflict with anything else unless the Dildo weapon string has also been edited.