The noise sounds like they are both in considerable pain. I cannot describe the noise. I have never ever heard anything like it.
It was clearly of a very disturbing nature and it was also compounded by the duration - this was not a one-off, it went on for hours at a time. It is further compounded by the frequency of the episode, virtually every night.I guess I'm in awe of such a performance! Or perhaps they've been using some kind of drugs? If so, I want to know where I can get hold of some!