Shelby rode her vibrator, imagining it was her brother doing all of those things.
“Oh, oh oh! Fuck me, oh Mark!” her pussy clutching on the vibrator buried as deep in her pussy as it would go.
As she was cumming, something warm and wet landed on her. Shelby’s eyes flashed open to her brother standing in her open doorway, his cock still shooting ropes of cum. Their eyes locked, and with some twist of fate a glob of his cum landed on her panting lips.
Without thinking, Shelby slipped her glossy pink tongue out to lick up the creamy incestuous treat.
The sight alone gave Marks cock a surge of hot blood and he was aching for the feel of a hot, wet pussy wrapped around his length.
There wasn’t a moan or a gasp coming from their parents room any longer. They must have fucked each other in to a stupor. They would be dead to the world.
Shelby couldn’t look away from her baby brother’s throbbing cock. It seemed to grow before her eyes after she licked his cum off her lips. She hadn’t even been thinking, only reacting.
A sudden motion of Mark’s hand drew her attention upwards, Mark pressing an index finger to his lips, signaling the need to be quiet before coming further in to Shelby’s room and closing the door securely behind him.
With her fingers still buried between her legs, her clit still pulsing from orgasm, Shelby was getting horny again. Usually, she was a one-and-done type of climaxer. Watching her brother, hoping she would get that fat cock of his in her needy pussy, she started slowly stroking her clit.
Mark slowly walked towards the bed where his sister lay, naked and rosey from her orgasm. He was about to cross a line, his mind wasn’t objecting. The only objection coming from his cock as he was taking too long to slide in his sisters wet pussy.
Gesturing again the need for quiet, Mark climbed on to the bed and scooted down so his head was even with Shelbys pussy. The aroma, musky with a hint of sweet. He needed to taste the sweetness dripping from her pussy. Pulling the vibrator from her dripping pussy, Mark could only watch as his sister’s pussy cum puddled under her ass.
One tentative stroke, just barely reaching her clit and Shelby’s hips were off the bed and Mark was in nirvana. Her pussy nectar, and it was nectar, was the most delicious treat he had ever tasted. Whether the tabooness of what they were doing amplified it or if she just tasted so delicious, would never know.
Mark settled in for a long pussy licking, burrowing his tongue in her delicate folds.
Unsure of the change in their family dynamic, only knowing that her body had needs that superseded all else, Shelby could only moan with each slow lick her brother delivered to her horny pussy. From her cock hungry pussy to her throbbing clit. The slowness was driving her mad. She needed more. Faster.
Breaking the silence, acknowledging what they were doing as taboo was not something Shelby wanted to do. Shelby didn’t want to speak as it may break the possible ending of her finally getting to cum on that fat beautiful cock of his, but she needed more.