As Joeksy the dungeon brawler taught us, never trust a hot chick in a dungeon! No time is this more true than when you encounter one of this ilk. Be wary; her charms are deadly.
Not that this advice is going to do you much good, though. With the succubus's array of psionics and spells it's unlikely you'll know what you're up against until you're in her arms and with but a kiss your soul is drained away level by level in as few minutes.
Line: Julie Guthrie's Personalities
Figure: 881 Succubus
Release date: 198?
Sculptor: Julie Guthrie
Date painted: 2010
I painted this one as a gift for my GF but I'm sure she won't mind if I borrow it for a game or three. Meanwhile I have another casting of this sculpt and one of the other Guthrie succubus for when I can get to them. Like most of the Guthrie grenadier personalities these are available now from Mega Miniatures.
As always, the collection can be viewed in its entirety at flickr. And don't forget when roleplaying your succubi to, in the words of Gygax, avoid melee and "use guile, treachery and etherealness whenever possible."