Talk:Incubus/@comment-29325824-20170102144809/@comment-10429980-20170103190408

In KC's world the changes to personality, preferences, etc. are pretty much always explicitly things that don't change who you are deep down. Its basically like accelerated changes most people go through all the time (i.e. I am quite a different person in many ways from who I was ten years ago but I am still me).

Besides, the mental changes are pretty much limited to anything that gets in the way of enjoying sex with the monster girl. i.e. aversion to scales, fur, things like that.

As for how genuine a monster girl's love is, its not that its not genuine, its just not identical in all ways to how humans feel love. This is because to a monster girl romantic love and sexual desire as well as appetite are all deeply connected. Its why a monster girl that befriends a man can over time find her body adapting to want his mana instead of any other man's, despite having never actually had sex with him. Love is what makes him taste best to her, and the desire to feed and to love enhance each other. Likewise her forsaking other men to feed only on him is regarded as proof of those feelings as they have changed how her body itself works. To say she loves your mana rather than loves you is wrong because one can't exist without the other.

Also the whole thing about monster's not caring about how a man looks is indeed simply there to explain how a monster won't reject a man for his looks, not that they have no preferences. And the changes that can occur to a man and a monster after they become husband and wife are simply to make them as ideal for each other as possible so they both can be as happy as possible. Most incubi explicitly don't change in appearance, beyond becoming ideally healthy and possibly having their genital sizes adjusted up or down to best pleasure their wife.