A sadist, a masochist, a murderer, a necrophile, a zoophile and a pyromaniac were all sitting on a bench in a mental institution.
“let’s f*ck the cat,” suggested the zoophile.
“let’s f*ck the cat & torture it,” said the sadist.
“let’s f*ck the cat, torture it and then kill it,” shouts the murderer.
“let’s f*ck the cat, torture it, kill it and f*ck it again,” said the necrophile.
“let’s f*ck the cat, torture it, kill it, f*ck it again and then burn it,” said the pyromaniac.
There was silence, and then the masochist said: “Meow!”