How can somebody summon a succubus? – Quora

A Succubus. Note that in real-life, Succubi tend to appear without horns, wings, tails, and indeed clothes!

In a novel I wrote, The Magus, one of the characters has an authentic experience with a “Succubus.” Whilst trying to evoke a demon and get it to do its bidding, the demon tries to get out of the pact by distracting him with sex in the form of a beautiful woman. Whilst the experience is highly erotic, the man realises that if he is to succeed with his magic he needs to refuse sex with the Succubus and instead force it to agree to do his Will.

In other words, despite the fact that a Succubus might seem attractive to a lonely but horny teenager who is not getting enough in real life, such a demon only manifests when an evocation goes wrong. One cannot deliberately summon a Succubus, as that would entail deliberately failing at an Evocation – but if you set out with the intent to fail, it wouldn’t work to begin with.