Nah, you don't want one. Too many guys have had exactly what you're asking about, and we all say the same thing: Don't do it.
Succubusses are great at first, but note carefully those key words, at first. They're all the same. Beautiful young women (or just beautiful enough, or just young enough) who want you to sleep with them with no strings attached. To any average straight guy, it sounds like heaven without all that messy dying stuff.
But it never stays at-first, because nothing ever does. After the at-first part is over, she immediately starts devouring your soul and dragging it down into her increasingly dark vortex of hell. First your friends leave you, then your family leaves you, and eventually you're trapped forever in this girl's living nightmare. Then and only then, you realize you're in hell.
I've done it more than once, and I've paid the price. Don't be that guy. Get out while you still can.