Wasting little time you head outside loving the feeling of the cool night are against your bare skin. You then begin to flap your wings as you take off and head into the night sky and towards the party. Once there you can hardly contain your excitement as you see tons of guys there ripe for the picking. As you walk up to the entrance you get lots of stares as you enter the party one person gawks at you and says "wow sick costume! there is no way you will lose!" rolling your eyes you just walk up to the desk near the entrance as you write your name down to enter the costume competition.
The guy at the desk looks over your name in disbelief and in a amused tone asks "your name is Orinarah? that's a strange name" you then just look at him seductively and as his eyes meet yours you use your succubus powers to warp his perception and he let's you into the party not questioning you any further. Once inside you can hardly contain your excitement as you look over the crowd that is all dancing to the music. You then spot a handsome stud that looks like he would be a good milk and walk up to him.
"hey there big boy, you come here often?" you ask him and when he see's you his mouth practically hits the floor as he gawks at how beautiful you look but he instantly regains his composure and says "sorry but I'm not into demonic chicks" with a scowl you then use your corruptive powers to warp his mind and then he looks over at you again and says "well, for you I'm willing to make an exception" you then grab his hand and lead him to one of the empty rooms in the house desperate to feed on him.
Once inside you push him back onto the bed and he instantly begins getting undressed and with a snap of your fingers and a little spark from your snap your clothes instantly vanish leaving you stark naked before him. He laughs "hey how did you pull that off? you will have to tell me your secret sometime" you smile at him and say "just shut up and fuck me already pretty boy!" you then pounce on top of him and he is all to eager to start giving your breasts a squeeze. you moan softly as he does this and as his hand reaches your back he stops for a second.
"you know you went all out with this costume, these wings even feel real" he laughs but before he has a chance to realize what he's gotten himself into you then forcefully grab his dick and begin rubbing it with your hands giving him a nice hand job and as you are doing this his penis grows ever larger and harder. It get's even bigger than it's ever been thanks to your demonic powers. Wasting no time he then inserts his dick into your waiting pussy and you squeal in delight. You then wrap your arms around him and begin flapping your demonic wings as you carry him into the air.
You then take your spaded tail and then forcefully shove it down the guy's rear entrance "what the fu-" he begins to say but is cut off as you then squeeze down hard onto his dick with your demonic vagina muscles and begin tail fucking his rear end at the same time he is helpless to stop you now as you begin to absorb his aura his dick then explodes a massive amount of cum into your waiting twat and you absorb every last drop loving how good it feels to be filled with cum and gaining an energy boost at the same time.
As you drain his aura dry your breasts also increase in size growing from DD to DDD in an instant. You then lay the man's drained body back on the bed as he is passed out from the best sexual experience he will ever experience. Just then you hear a knocking on the bedroom door and with a snap of your fingers your clothes materialize back into existence. when you open the door you see a girl dressed as a vampire and when she see's you she get's flustered. "um have you seen my boyfriend? one of the other party members said they saw him come up here" she says sheepishly but just then she looks over your shoulder and spots him passed out on the bed.
She then looks at you with newfound anger "what are you doing with my boyfriend you slut?" you eye her annoyed and try to use your demonic powers on her however it has no effect. You then just smile at her and say "sorry he had a little too much to drink so i brought him up here so he could recover" she then eyes you suspiciously and shoves you aside as she enters the room and walks over to her sleeping boyfriend. You then take this time to exit and return to the party before anyone get's suspicious but not forgetting to use your demonic powers to make the man forget all about your little encounter.
as you return to the party the music then cut's off and a guy in a dragon costume is holding a mic as he then starts to get everyone's attention he then announces "and the winner of this years best costume award goes to... Orinarah! for her realistic Succubus costume!" everyone then begins cheering and clapping and you can't help but blush as you walk up to the man to claim your prize even though no one can tell you are blushing on account of your red skin.