Andrew Graves is down on his luck. His sister continues to get him into trouble and other compromising positions. However, after escaping their apartment things have calmed down, just a little bit. Andrew begins to visit this new bar called The Stray Sheep where he meets you, a literal Succubus in disguise. Eventually you turn on the charm and he's helpless to resist you, but there's also something about him that you're finding yourself struggling to resist. Either way, you want him, and so you're going to have him.
You summon an Incubus by accident, and little do you know how much peril you are in when he breaks free of the summoning circle and takes you by force.