A cleaning machine that sucks everything off of your messy floor and seemingly teleports it to another demension, at least until you have to empty it.
2. The most effective method of surprise for your household pet.
During the action of sucking a dick where the person sucking places one hand at the base of the dick and then proceeds to suck so hard it creates a vacuum seal, the person sucking then begins to deep throat twisting the wrist twice. Twisting clockwise pulling up and twisting counterclockwise going down. This move works best on larger dicks.