Board Thread:General Discussion/@comment-31401828-20170713154931/@comment-29602226-20170713175126

Hakaishin Aro wrote: Galeah, you missed one critical detail... Demonic Energy Entities CAN NOT generate DE by themselves. So once the species that holds the great ammounts of Clean, replenishable SE (is KC secretly a go green activist?) simply poof away, the plants and animals that still generate SE will not be nearly enough to sustain the evergrowing Demonic Energy Entities population and they will eventually collapse under their own weight.

Most Mamono can survive their entire lives on normal food. Beastmen, Mermaids, Scyllas, Harpies, Demihumans... etc., can live on normal food fine, and so long as they live,  their bodies produce DE.

Granted, it is not so much as the amount of DE they produce when they have sex... it is probably not enough to keep the Demon Realms going (unless a Demon Realm has enough Incubi left), but I think it would be enough to allow a Werewolf or Kobold or Werecat to turn her puppy or kitten into a Cu Sith daughter...

Mucus Toads or Werewolves could still grab a Fairy and monsterize her... nothing in the profile of the Mucus Toad says anything like "she can monsterize other beings only if she has a partner..."

Mandragoras grow to full size using only the nutrients of the soil. They only require human semen in order to produce seeds. And even without humans, Doromes could create them...

I think Doromes could survive indifenitely on natural Elemental Energy if they remain in places where the Earth Element is strong. Sapphirette Spherica's Elementals are alive despite lacking husbands.