Amina of course!

You just grin to that ever lovely genie... for some reason you still find her sexier than any woman you have ever jerked off to. Seeming to sense your desires, she pauses the world. Her lips spread into a wide grin as she saunters over to a desk, flips up her skirt and parts her asscheeks for you. "Cum here big boy... got something I know you're gonna love."

You quickly scurry over at the gorgeous sight, and rub your cockhead against her tight arse before slowly pushing it into her. She is savoring the feel of her tight assmuscles squeezing down upon your shaft as she works your hardness like a person sucks upon an icepop. Soon you find your balls resting against her dripping pussy, and begin to slowly slide in and out. You feel those pussy muscles caress every centimeter of your shaft, bringing you sensations you're not used to. It takes all you can do to not cum right here and now. Instead, you keep at that tight hole, savoring every second, knowing you possibly can't last long in here.

Amina is set in pleasure, breathing heavily and slowly, thrusting her ass back to be filled over and over by your shaft, until at last her body explodes in orgasm. Her pussy juices drip down her thighs as her mine clamps down hard upon you. She draws you in as deep as she can, until you at last explode, filling that tight hole with your thick cum. The orgasm seems to last forever, until at last you have to draw out, and let your shaft soften back up.

A towel is nabbed and used to clean up the cum... then pants are drawn back up. You notice a satiated smile upon that genie, whom seemed to relish all the attention given to her.