Of Succubi and Incubi

A question I saw on Twitter (that I'm too technologically feeble to work out how to answer there):

@manyeyedhydra What would, in ME Hydra's world, happen if a Succubus tried to feed off an Incubus? Surely the Inc would be able to last.

Some fairly epic fucking is my guess. Bring a camcorder, make a fortune from the porn industry... (hello, plot idea!)

Hmm, so what would happen? I'm not really sure.

If the demons were soul eaters would they even be interested in each other? I can imagine a world setting where incubi and succubi had no interest in each other because they couldn't feed off each other. (you can put the camcorder down, two demons doing nothing is not going to ignite the porn universe)

My succubi tend to be semen vamps. They make you ejaculate over and over until you run out of bodily fluids and die. How to fit an incubus in a universe that works like that? He's at a disadvantage. They fuck, he comes, she swallows, he comes, she swallows, he comes, she swallows, repeat until...he dies. Alas poor Inc, you do not work in this faux-biologically realistic setting.

Unless we get creative.

Get a woman excited and she'll get wet. Give our Inc a cock that also doubles up as a sponge or mouth for absorbing this... ahem... wetness and now we have a feeding mechanism that makes an attempt at suspension of disbelief. They fuck, she gets excited, he absorbs, she gets excited, he absorbs, she gets excited, he absorbs, she finally runs out of fluids and expires.

Now our Inc can fight!

And the winner is... whichever demon is individually more powerful in the hierarchy in use for the current setting I reckon. They fuck, the more powerful demon makes the other come themselves to oblivion (camcorder overheats and blows up at this point).

There's a hot story there.

Incubi aren't absent from the settings I write about, I just don't get round to writing stories about them because:

a) I'd rather write stories about sexy femme fatales.
b) There are already approximately a zillion animes featuring girls being raped by demons.
c) I'm really really bad at writing from the female POV.

Yeah, it's mainly c). Maybe someday, when I'm more confident in my (limited) abilities as a writer. There are some hell-space tales that need to be told...