When a penis behaves like the hose of a vacuum cleaner, shown sucking up matter. This is almost always seen as part of an unusual variation of cock vore, where the penis may suck up objects, buildings, vehicles, animals, other characters or even entire planets.

Vacuum penises are typically hyper sized and/or attached to a macro sized character.

Related Tags

• sandy_cheeks_cock_vore_(meme) - A particularly infamous example of vacuum penis, which has become a meme