Porn horror 

A new type of genre in movies,novels,graphic novels,music etc. that combines porn and horror with some movies etc. leaning more toward porn and others more toward horror. A must see,read etc. as some scenes are mind blowing.

He likes porn horror.

Porn horror by The Fury 13 January 7, 2011

horror-porn 

A film genre that combines the techniques of both horror films and porn films to create a total base cinematic experience.

From the play "Fruit and Nut" by Chris Kirk.

I’ve obtained us a bottle of tequila and some horror-porn videos.

Horror-porn? You are so hetero. Wait, does horror-porn even exist? I’ve never heard of it.

Anything from the eighties. Actually, the eighties was horror-porn.

horror-porn by Chris Kirk April 13, 2005

horror-porn 

A film genre stylistically referencing both the pornographic and horror genres while creating its own hybrid genre.

From the play "Fruit and Nut".

"I’ve obtained us a bottle of tequila and some horror-porn videos."

horror-porn by Chris Kirk May 13, 2005