Wait a second

As he stepped out of the room, he heard a muffled giggle. Turning his head, he found his sister, leaning against a wall, her cum-covered flats thrown down the hallway behind her. She looked him up and down with a smile that could only be described as malicious.

"You're so fucked," she said simply, the grin never faltering.

"Oh shut the fuck up," John groaned.

He turned his head, and saw just how far the cum had gone. All the way down the other side of the hall, down the stairs, and gently pooling near the front door like an avalanche of melted icecream. Both of them knew the smell, which seemed to be the only thing making his sisters grin twitch, would never truly leave this house.

"God, dad is gonna kill you when he gets home," Miley said, her grin somehow widening, "What do you reckon? Will he finally call the cops on you, or do you think he'll try and beat the stupid out of that pig brain of yours?"

John stayed silent, and Miley watched as a grin widened across his face.

"No, no he's not," John turned back to face his sister, his grin more shark-like as he eyed his sister's body. He'd never really noticed, but she had such nice hair. Long, straight, and silky. And her legs seemed so much longer than he remembered, more toned. Finally, his eyes rested on her top, her ample tits straining against the fabric like overinflated volleyballs.

"Is that right? How're you gonna clean this all up?"

"Oh, I think you'll do that for me," John said, clicking his fingers.

John stood back and watched his power do its work. No flashing lights this time, he wanted to watch this happen slowly.

For a split second, that smile on her face soured, and she opened her mouth as if to ask how the hell he figured he'd make her do that. But instead of words, it was her toungue that sprang out of her mouth. Inches upon inches of tongue, like tickets at a carnival. He watched the brunette yell in surprise as the long red piece of flesh finally touched the floor and stopped growing.

Then, her lips puffed up. Where once they had been fairly average, they were now the puffy red lips of Jessica rabbit, far too thick to be attached to any normal human.

The next change wasn't quite so physical, but John could still see it in her body. A moment earlier her eyes were wide and her fists were clenched. In the moment after, her face filled with a look of hunger. He knew that underneath her jeans, she was probably wetter than she'd ever been.

In an instant, she fell to her knees. Her gigantic tongue, like a snake to its charmer, began to lick up great wads of gloopy cum. It curled perfectly, throwing the semen right back into her waiting, open mouth. She moaned, low and long, as the warm brotherly fluids slid down her throat. Even as she looked to be in ecstasy, her tongue kept moving, shovelling more and more cum into her waiting mouth.

John could only watch as her long, sticky tentacle did its work better than any mop known to man. In seconds, nearly a liter of cum had disappeared down his sisters hungry throat. He simply looked on, feeling his cock becoming harder and harder just watching this display.

He snapped his fingers again, and Miley's eyes shot open. The moan caught in her mouth and she began to paw at her clothes. Without any desire for patience, she ripped the offending shirt fabric apart with a strength John didn't even know she had. The bra came next, simply snapping off like it was nothing. Her toned, bare belly was on almost full display, if not for the huge tits that dangled down above. E cups, he figures. Huge, soft, a little bit of sag, but no doubt sensitive as Miley began to use one hand to knead her breast and whined like a dog in heat.

Her jeans did not come away so easily. With one shaky hand, she undid her jeans as quickly as she could while her tongue continued to guzzle down cum and her other hand probed every nerve her breast had to offer.

When her jeans finally did come off, they were thrown aside to join the other clothes. Miley buried her hand into her sex. Moving at speeds John had never seen, she jammed two fingers into her overlowing pussy while her thumb ran circles around her aching clit.

This pleasure overwhelmed his little sister in seconds, and she would've screamed in orgasmic bliss if her tongue hadn't thrown another wave of cum down her throat.