A Sadist, a masochist, a murderer, a necrophile, a zoophile and a pyromaniax are all sitting on a bench in a mental institution.

A sadist, a masochist, a murderer, a necrophile,

a zoophile and a pyromaniac are all sitting on

a bench in a mental institution.

"Let's have sex with a cat?" asked the zoophile.

"Let's have sex with the cat and then torture

it," says the sadist.

"Let's have sex with the cat, torture it and

then kill it," shouted the murderer.

"Let's have sex with the cat, torture it, kill it

and then have sex with it again," said the necrophile.

"Let's have sex with the cat, torture it, kill it,

have sex with it again and then burn it," said

the pyromaniac.

There was silence, and then the masochist

said: "Meow."