What does it mean if a guy does this?

[Anonymous]

If a guy post you on his Facebook story in lingerie but doesn’t show your face and writes over the picture “Succubus” what does “Succubus” mean?

[SueShe]

Succubus is a demon in female form or supernatural entity that appears in dreams to seduce men.

Apparently, he sees you as some kind of demon that is attempting to seduce him. Since he does not want (or dare) to put the picture with your face visible, he replaced it with the one of the Succubus. There is no doubt as to the meaning of that post.

He perceives you as a person that tries to seduce him in a way or another, or at least, he feels seduced by you and it is his way to let you know about that fact.