Elsie!?

Spinning in place you turn to bolt upstairs. You are jarred to a stop as you realize there was a figure standing in the doorway of the kitchen watching you. It was Elsie.

It was Elsie...yet it wasn't.

She wore the skimpiest, sexiest little school girl uniform you had ever seen! The white top was tiny and tight. Her ample cleavage and perfect tummy exposed to be seen. Her nipples forming little bumps in the thin cloth. Her little plaid skirt was so short you could actually see the bulge of her white panties peeking out the bottom. She wore knee high white stockings and her brown hair was up in two little pigtails held by pink bows. Her lips were a glossy pink and she wore blush and more eyeliner than you'd ever seen her wear before. The makeup accentuated her already huge dark pixie eyes.

Sexy didn't even begin to describe her appearance. Even among your beautiful family Elsie was a cut above. She was straight up model or Hollywood starlet material. Her nerdy and demure behavior along with the fact she didn't try very hard to pretty herself up always sort of brought her back down to earth. But right now, done up like this and showing off her body...fuuuuck. She was an 11 out of 10!

She smiles a false bashful smile as she notices you looking her up and down. "He he he!" She giggles.

She blinks three times and had the most disturbingly innocent look on her gorgeous face. But those eyes...those eyes! Deep dark pits of...evil and wickedness and demented desire.

"El...Elsie!?" You gasp.

"Hi big brother." She peeps in a high childlike voice. Her gaze is locked on yours as she peered straight into your very soul.

You give her a concerned look. "El, what are you doing?"

Running her hands up her curvaceous sides she brings them up to grab her tits. Holding them from the sides she gives them a squeeze then cups her hands beneath them to lift them a bit, as if offering them up to you.

"You like it?" She coos innocently.

"Uh...er...El..." You shake your head. "El, something's wrong with you. I think you got the virus."

Her happy angelic expression cracks for a moment and you see anger reveal itself for just the blink of an eye.

"I told you big brother, I'm immune" She gives you a cold clown like grin. "He he he!"

You suddenly realized... "Elsie...where's Fiona?"

"He he he!" Her giggles have a hard icy edge to them.

"El?"

You suddenly smell...smoke! The grilled cheese!

Spinning back around you see grey-black smoke beginning to curl up from the underside of the grilled cheese sandwiches you were preparing. Fuck! You grab the handle and toss the whole whole damn thing into the sink, the sandwiches were ruined anyways. You turn the burner off then turn back to your little sister...only to discover she was now directly in front of you. Close enough to smell her strawberry perfume.

With Elsie in front and the still red hot burner just behind you are trapped.

El stares up at you with a downright creepy look of lustful obsession. With you unable to back away she presses herself into you, her soft tits pushing into your chest. She runs her hands up your sides and over your shoulders and then up your neck to caress your face. She bites the side of her bottom lip in that cute way she had, though this time it didn't seem so cute. This time it seemed...ravenous.

"Jesse." She says in that disturbingly youthful voice she was putting on. "You want to play with me? Like we used to? You want to play...school teacher or...doctor."

"El, stop."

"You wanna watch cartoons. Remember how we used to watch cartoons." Her grin widens. "I've got some special cartoons we could watch Jesse. Special cartoons with women like me in them. He he he! Maybe we'll get some ideas."

With that she presses her groin up against yours. Her fat semi-erect cock mashing against your junk.

You pull away only to feel the heat of the cooling but still hot burning behind you. Worried your shirt might catch fire you grab Elsie by the shoulders and push her back.

"Elsie! Stop it!"

"Ooooo! So forceful!" She titters. In a flash her right hand zips down and grabs your manhood through your shorts. "He he he he!"

You push her back further then slap her hand away. Taking a step back your give her an angry glare.

"Stop this. Elsie, you're not yourself."

Her innocence was beginning to fade. In its place...a frosty malevolence that made your skin crawl.

"Fiona's not herself. That didn't stop you with her." She practically spat that last word.

You sigh. "El, as I said, that just sort of happ..." You then glance toward the hall, El moves to position herself between you and it. "Say, where is Fiona? She doesn't like to be alone."

El's menacing grin widens. "Fiona's fine." She then stands up taller. "You won't come get me, will you? You like dominant women, is that it? Is that why you like Fiona more?"

"Elsie..."

"You want to be controlled by a woman. He he he. That's it, I can see it."

"El. Stop."

"You like that we have big cocks, don't you Jesse? You like being the runt of the litter, is that right? He he he! YES! YES! He he he he! You can't lie to me Jesse."

"I...I should go check on...um..."

"He he he! Your stumbling over your words big brother. You like this, don't you?" She tilts her head to the side as her eyes bore into you. "I'll be your dream Jesse...I'll be your nightmare. He he he he!"

You let out a shuddering breath. Sweet Jesus...that look! You couldn't hide anything from her.

"I'll dominate you Jesse. He he he! Is that what you want? He he he! I'll dominate the fuck out of you." Her whole demeanor was changing. Long gone was the cutesy schoolgirl, in it's place a dark eyed succubus. Reaching up she grabs her skimpy top and RIPS it open. Her big soft perfectly shaped young tits spring out into full view.

"Elsie!"

"Pretty nice tits, hey? Your little 'pal' grew up, huh?"

"El!"

She then grab her hefty package through her skirt and panties and gives it a shake. "You think you're man enough to take me? He he he he he! I heard you wanted it in the ass. I'll give you what you want baby. I'll give you ALL you want and more!"

You...you couldn't deny you were tempted.

El, reading you as easily as one of her Japanese comic books, licks her glossy pink lips. "Get down on your knees Jesse, let me show you how a real woman gets her cock sucked. Come on you cocksucker, come on you sister fucker, come on Jesse...let's play!"

Your eyes slowly scan from her crotch, up her incredible body, to her perfect pixie features. Her nearly black eyes ensnare you with a powerful connection that rocked you to your core.

"El..." You whisper.

"He he he he!" She laughs. "Playtime!"