Ehm... as far as I have read about Succubi, they are more or less Demons that bind to you (for a sexual relationship) and are very jealous. Logically (to me) they wouldn't "hop" to another that is NOT their partner. Demons are of course very respectful, and I don't think they could just "hop" to you to let you "feel" them... if you want to feel a Succubus, you should try to bind yourself.
I'm sorry if what I have written here is not correct, it is as far as I have gathered about Succubi.