So, this is a long shot, but I remember watching a very short live action monster on monster porn video at the end of a creepy webm comp. they weren't having generic sex with human sex organs, rather, they were using organs found on their chest and other parts of their bodies. Footage was more or less choppy but well produced. If anyone could point me in the direction of it, I'd be very thankful.
Bamp
Bump for interest