I recommend you read this article:
This page is going to be updated in the JoS but I will update this with the meaning of this post and in a more articulate and fitting manner. You will read some things here about Succubi which you may not like. However, unless I dispel these delusions, situations that have happened in the past...
ancient-forums.com
Since you're not advanced, and you can't predict when you will be advanced enough (it might take from a few years to decades, you can never know for sure), having an incubi is not the way to go romantically just yet, because you will not be able to feel him, hear him, see him and even touch him.
This might lead to a lot of problems in the future, the lack of a partner with which you can do all those things.
And all this advice comes from a person who had an incubi, which I could feel, see and hear, but I still wasn't advanced enough to touch, so the sexual part was almost completely absent, and when it happened, it was way too overwhelming. My body was already twitching and trembling at the beginning, let alone getting close to an orgasm, and my skin would feel like burned even after hours, sometimes days.
So since you're not advanced enough, you can completely forget the possibility of such relationship, and save yourself years of loneliness.
This is my advice.