Hannah

Emma cock made an unprecedented recovery, as she had her mind assaulted with images of her sweet sister and every nasty thing she could imagine doing to her. Emma felt such a thrill at the idea of taking out all her frustrations with her sister in a hard, humiliating grudge fuck. The images of her sister helplessly being fucked not only made her cock stand tall, but began to spread a warmth between her thighs.

Beyond rational thought, Emma left her room and went straight for Hannah's. The door was ajar, and Emma glimpsed naked flesh. Stepping into the doorway, she saw that her sister was next to her bed, changing out of her work clothes. She had already dropped her work trousers, and was peeling her work top over her head at that moment.

In a split second, Emma's eyes took in the vision of her sister in nothing but her underwear - her slim pale legs, her tight little ass, her small breasts jiggling as she work the top up, over her shoulders and her head.

Emma crossed the room in three quick strides and pushed Hannah hard between the shoulder blades. With a surprised squeal, she toppled forwards, landing half on the bed and half on the floor. Whilst Hannah was in shock from the sudden ****, Emma threw her body over her sister's, pressing their skin together and groaning as the soft, struggling flesh beneath her drove her lust even further out if control. With one hand she pinned her sister's arms and head, still tangled in her work top, to the bed. Her other hand deftly unhooked the back of Hannah's bra and began to roughly explore the expanse of Hannah's skin - along her taut side, her slim hips, her thighs, her firm arse.

Hannah began to struggle and let out muffled screams and curses, as she recovered from her initial confusion. Emma pressed her own body down onto her sister's, her breasts squashing against Hannah's back, and whispered into Hannah's ear.

"Don't worry Hannah, it's just me... I need you, you naughty little tease. I can't resist, I need to be inside you. I need to fuck you."

Emma's rock hard cock had found it's way between her sister's wriggling thighs, and was bumping against the soft fabric of her panties. Emma's free hand went straight for her prize, slipping into the front of the panties and forcing them downwards. Her palm moved back to rest on the sparse, soft triangle of pussy hair, and Emma's fingers guided her cock head to rest against her sister's slit. Gentle rocking of her hips began to nudge her dick against the tight entrance. Emma's fingers peeled open her sister's lips, one finger beginning a rough pressure on the clit.

The heat on the head of her cock was an inescapable pull to Emma. She needed to be inside, right away. Her hips bucked strongly forward, and she buried the first inch in. Emma began a fast, hard and aggressive attempt to pump as much of her cock into her sister's tight hole as quickly as possible. She felt the resistance slowly **** apart by her shaft, and the glorious hot, tight embrace surrounded her cock. She let out a satisfied moan, matched by helpless screams from Hannah, as their hips met.

Fully inside, Emma began short, hard thrusts. Releasing her hold on her sister's arms, she reached underneath to cup Hannah's small tits. Her fingers found the nipples, and she pinched and pulled them roughly before returning to roughly kneading the firm A-cups.

Her rough manipulation of Hannah's clit had helped, and she felt her entry into the resisting girl's body ease slightly. This spurred Emma on to her fast approaching orgasm. Her hips continued their fast pounding, and she savoured the fast, repeated slap of flesh on flesh as her hips met the firm globes of Hannah's ass.

"You're so tight Hannah... I'm going to cum. I'm going to fill my little sister's pussy with my cum. Oh yes!!"

And with that, Emma felt herself cum. Her entire awareness centered on her cock, as she felt it twitch and begin to shoot load after load of hot cum into the hungry grip of her sister's cunt. Her hips drove forward, keeping her shaft fully buried inside Hannah until all her cum had been deposited.

Emma pulled herself free and stood up. Hannah was now unmoving, and only muffled sobs could be heard through the top which remained covering her head. A white puddle of cum began to slowly ooze out of her well fucked pussy, and make it's way down her thigh.