Board Thread:Questions and Answers/@comment-70.118.172.129-20200426075758/@comment-27045866-20200426125414

Most likely no.

"The “familiars(encyclopedia II — p.84)” who serve Sabbath's witches are magical organisms created by the baphomet leaders. By the very nature of their existence, familiars can even be described as a living mass of a portion of the vast power of a baphomet as well as the “depraved power” "

Baphomets are already the most powerful spell caster and it requires their power plus the power they get from being as depraved as possible by having a Sabbath.

"Meanwhile, one of the baphomets who founded “Sabbath” deceived one of the saints and won her over as an ally, completely turning the situation on its head. Of course, one traitor doesn't amount to much, but after thoroughly analyzing that power, baphomet succeeded in magically inverting its nature. In other words, she claimed a “malevolent power that ramps up the more she defies the teachings of the scriptures and the more she succumbs to depravity” as her own. The baphomet who was the founder created the predecessor of Sabbath in order to apply this “power of depravity” to oppose the “power of rectitude”. Reigning supreme as its leader, she used cajolery and magical deception to gather human women to become “witches” and shared the wicked power with them. In this manner, all the baphomets of the latter era came to have the ability to convert their own inner depravity into power, and share a portion of it with their witch underlings.

'''What is required to boost this “power of depravity” is the repudiation of “humanity” “benevolence” “morality” and “ethics” which are emphasized in the faith of the order of the chief god. Although they were originally human women, by casting aside their “humanity” in exchange for a “devilish nature”, Sabbath's witches became beings who joined the monster opposition to humanity. There was not even a shred of human “morality” in the way that they offered themselves to monsters in pursuit of pleasure and the power of darkness in exchange for their own “benevolent nature”, and drowned in the pleasure received from monsters. It's said that their wicked minds had no qualms about harming people if it was for the sake of their own desires, as if to scoff at human “ethics”. And being that way was precisely the condition for obtaining tremendous power as a witch."'''

Becoming an incubus doesn't actually give you "power" by itself. It's unchains a human so that they don't have a level cap. In order to gain any abilities, including any sexual stamina that incubi are known for, you have to train and gain proficiency. Just drinking a potion or eating fruit won't make you a mage or good at sex. You would have to learn from the beginning but have the potential to raise your levels (even then Runya shows not everyone can use magic). Even if you are a hero level mage I doubt you would create a literal Familiar, which are the crystallization of the baphomets great power plus their ideal of the sexualization of little girls.