Kelly's turn for pleasure

As her horrifying orgasm swept over her, Anne's body slumped onto her big sister's. Emma stood back, watching her lover's tight little ass tremble weakly in the aftershocks. Anne's face rested on the ample swell of her sister's tits, whilst the strap on had slipped free.

Kelly face was tear streaked, but the lull in activity had revived a streak of resistance and she was feebly pushing at Anne's shoulders. Moving swiftly, before the recovery could take hold, Emma stepped in and seized a handful of Anne's hair to haul her up. Despite the pain, Anne barely whimpered and Emma could see the glazed look of a broken mind in her girlfriend's eyes. Pushing Anne down on to her knees, Emma turned her attention to the elder sister. Several hard swats to the plump tits drew sharp squeals of pain as Kelly wrapped her hands over the sensitive orbs.

With the handful of hair, Emma drew Anne's face between Kelly's thighs to the red, abused slit.

"Time to show your big sister how good you are at eating pussy babe. Lick her, make the bitch cum on your tongue, show her how good it feels."

Anne's hesitation was only momentary before her tongue went to work, showing off the skills Emma herself knew so well. Peeling her sister's pussy lips open, Anne's tongue tip darted out, strumming the clit before moving to tease the entrance beneath. Lost in passion, Anne worked feverishly, fingers and tongue eagerly coaxing wetness from Kelly.

Meanwhile, Emma moved back to Kelly's head. Sinking to her knees, she grasped the blonde ponytail and bought her lips to bear on the exposed neck, teeth nipping gently. Whilst her spare hand roughly played with Kelly's large rack, Emma's lips worked their way to Kelly's ear.

"Isn't your sister talented at eating pussy? It's so hot knowing she's always wanted to do it too - your sexy baby sister has always wanted her tongue in your tight slit. Have you ever fooled around with a girl, Kelly? How does it make you feel, knowing that all the time you were living with her, you could have just walked in and sat on her face and she would eagerly have got you off."

Emma's hand released Kelly's hair to grasp the yearning cock whilst she kept talking. By now, Kelly's moment of resistance had passed and her body was taunt, humiliation, pleasure and denial all fighting inside her.

"I know I was thinking of you whilst I fucked your sister with the strap on, but now I know she was thinking about you too. Your own sister was fantasising about you whilst I drilled her little hole and spanked her ass. And now her she is, making you cum on her tongue. And you're going to, aren't you? You're going to cum all over your little sister's face."

Emma grinned in perverse delight as she watched Kelly's hips shudder, hand clutching at Anne's head, inarticulate moans filling the room.