First and foremost, do some research about succubus/incubus entities, before any kind of rituals to evoke one for yourself. Consider the benefits and sacrifices, because there is always something you have to give up to reap the rewards of these kind of spirits. That goes for pretty much everything in life, including our spirits, if they are as serious as you are to build a relationship with you.
Research in this area is tricky, though. A simple Google search of the word “succubus and incubus”, will often bring up this classic painting:
This painting above is, probably, the most famous visual description of an “incubus”, also called a “Mare”. Not surprisingly, this painting is called “The Nightmare”, and was made by Henry Fuseli in 1781. It raises some kind of fascination of these beings, doesn’t it?
When doing these kind of researches, be prepared for Abrahamic dogma and Youtube amateurs that warns you about succubus and incubus entities. They have no idea what they’re talking about, because most of them lack experience.
When you’re done researching, make a decision and start your ritual: