Talk:Incubus/@comment-50.140.216.41-20151007013841/@comment-71.123.194.162-20151111155631

MGQ monsters can indeed birth human males, but its noted to be a rare event. Regardless, monsters have enough control over their own reproduction there to not worry about driving humans into extinction through reproducing too much (this is even a plot point in the Paradox game where one of the quests involves an overpopulation of slug girls, and it is settled when the slugs agree to have sex only for pleasure rather than reproduction until their population goes down).

And the lack of monsters with husbands in MGQ stems more from the overall poor human/monster relations for the past 30 years of their history (they lived in relative peace in many cities until the Slaughter of Remina). Not only did most humans fear or hate monsters, but many monsters hated humans for kicking them out of the cities and towns they had lived in, and taught their progeny to treat humans poorly in return. Thus monsters that viewed humans as food and reproduction sources rather than as husbands increased. It is also indicated that a fair few monsters don't practice marriage.

Back to MGE, yes some monsters might not bother with normal humans if incubi are available, but it would be a far from absolute thing. Many monsters assault the first eligible man they encounter, others may simply befriend a man and seduce him quite a bit later. Others look for rather specific things (unless a sincere man approaches them himself). Regardless, they wouldn't reject a non-incubus any more than they would reject a ugly or otherwise non-ideal man. Incubi would be "preferred" only in the sense that they are more readily available, having been born and raised with monsters in monster towns.

After all in addition to not caring about those things that much, monsters know the man will eventually become an incubus and change physically to suit them if he isn't suitable already. Nowhere is it stated monsters regard waiting for these changes to be a chore or bad thing, at most they use potions and such to speed things up and avoid the man dying before them. Overall many seem to enjoy "training" a man to become their ideal mate (mentioned in how they regard men with small penises and such).