Enjoy her submission

You pause, taking pleasure in Niki's suffering. You must admit that she looks fucking hot squirming on the ground, at the mercy of Ann's talented tongue and fingers.

"Ohhh...hah, hah, AHHH!" Niki cries, her long - awaited orgasm still held off.

"Niki, what would you say if I asked you to be my ****?"

"Your...oh God yes...s-****?"

"Yes, my personal sex toy, to use and **** as I see fit! Whenever, wherever, and with whoever I want!"

"Anything, I'll do anything if you just let me CUM...OH FUCKKKKKK!"

"Ah, an agreement, soon to be sealed in my jizz!" You exclaim as you grab Ann away from Niki. Niki groans in want, but is soon speechless when she is then impaled on your cock. You both gasp as you smoothly enter her in one thrust, going balls deep in a matter of moments.

"Oh fuck! You little slut! Your pussy's so fucking TIGHT! Oh God, its like a vise!" You shout. Niki can do nothing but mewl and writhe under you as you pound into her like jackhammer (Seems like Niki wasn't the only one on edge).

As promised, Niki soon freezes and then shakes out of control as her pussy floods your dick with her cum. "OOOOOOHHHHHH GOOOOOOOODDDDDDDD! KEEP FUCKING ME! I'M YOUR SLUT! FUCK YOUR DIRTY SLUT! FUCK MEEEEEEE! MOTHERFUCK!!"

Niki's orgasm combined with her filthy mouth and your frantic pace quickly bring you to the brink. You cry out with your release and fill Niki to the brim with your 'special' cum. Niki opens her mouth into a perfect 'O' shape before going into hysterics with her last orgasm. Her screams die out as she too changes from slut to **** and passes out.

You take a break from fucking the shit out of both your step-mom and her sister and think upon your next plans with your two new fuck-slaves.