"You still owe Mandy"

"Isn't that right, slave?" "Yes, master!" Mandy enthusiastically pipes up. "She was licking my pussy, but stopped before I came!" "Oh, we can't have that! Slave, ride Cindy's face until you cum!" "Yes, master!" Mandy throws your GT away and jumps on top of you. She is holding down your shoulders as she kneels over your body, grinning at you with an almost feral look in her eyes. You look down beneath her breasts, between her legs, where you see a single drop of Sam's cum drip out of her pussy. Fuck, fuck, fuck, fuck, FUCK!

"Wait! I-" "Oh and slave?" Sam chimes in, "You are not to cum before Cindy is my slave as well." "Yes, master!" Mandy crawls forward until her knees are beside your head. You should turn your head to the side, avoid her at all costs! But you don't. You just look up at Mandy's slightly gaping pussy as she hovers over you, and the creamy filling Sam deposited there. Just when Mandy drops down, you finally get a hold of yourself and throw your head sideways so fast it hurts. You hear a sickening squelch as Mandy's cum-soaked pussy makes contact with your cheek. "What are you doing, Cindy? Master gave an order! Doesn't it feel soooo good to follow master's orders?" She grabs your head in both hands and tries to turn it back, but you hold on. "Come on, Cindy! Master will be angry with me! Please, just do as master says!" She actually sounds upset, but you have no time to be worried about her right now. You hear movement in Sam's direction, but you can't see what he's doing.

Then, you feel the bed depress between your legs. Again! Mandy seizes on your momentary distraction and forces your head upright. She immediately presses herself against your lips, but you keep them firmly shut. "Oh, yes, come on Cindy!" Mandy grinds against you, slick with Sam's cum and spreading it all over your mouth, but none of it gets past your lips. You can smell it, though, the scent blending together with Mandy's. Sam, meanwhile, positions his cock at your still-lubricated pussy, and thrusts in hard. You cry out at the shock of it.

Cry. Out.

Mandy puts all her weight on your face as she feels your mouth open. You are screaming now, the sound muffled by Mandy. But it's too late for screams. For a second, nothing happens. Then, a drop of cum seeps out of Mandy, and onto your tongue.

You and Mandy both explode into orgasm instantly. Master's cum! You begin eating her out passionately, and she grinds against your now perfectly willing mouth. Master continues fucking you, and the twin sensations are the best thing you've ever felt! Your existence is pure bliss for nearly twenty minutes. At some point, Mandy fell off of you, too exhausted to keep herself upright. This allowed you to see Master! Master is getting close, now! "Fuck, slave! We are going to be doing this a lot!" Master says. You cum again at the thought, and Master quickly follows. He slams himself into you over and over, filling you with even more of his cum! Having received Master's cum twice in one night, you sink back into the bed, reveling in the lingering taste in your mouth, and the hot feeling of Master's more recent gift down below.

"Slave, " Master says, and both you and Mandy look at him at once. "Slave Mandy, " Master continues with a chuckle. "You did well. You deserve a reward. You can lick my cum out of your new sister's pussy."

Oh, YES!