Never been more sure in your life

“You have to ask?” you say in a shocked tone. “Turn over and get on your hands and knees next to each other here. Then I can take turns fucking your hot young pussies.”

Cindy and Mindy giggle while taking their positions like you had instructed them. You kneel on the bed behind them, taking in the view. They look so hot with their cute tight asses in the air still wearing their little lace miniskirts, their obviously wet cunts poking out between their cheeks. You just look and rub your ever-hard cock as you enjoy the view. You have to decide which one to plug first.

“Well, what are you waiting for, John?” Cindy asks over her shoulder impatiently. “Come on and fuck me, big brother.”

“Maybe he wants to fuck me first, Cindy,” Mindy chimes in. “Don’t you, John? Come on, big boy, stick your gorgeous lovestick into my tight hot puss.”

You realize it doesn’t really matter which one you start with since you’re going to be drilling both of them long and hard. You slide over behind Mindy, one hand on her round ass and your other hand reaching over to cup Cindy’s matching butt. You don’t even have to use your hands to line up your throbbing member with Mindy’s wet waiting hole and just plunge it all the way in without any warning.

“Oooooooh….” Mindy screams loudly. “Oh, yes! Fuck my hot little teenage cunt, big brother.”

You start pumping in and out of her very wet yet tight love canal, sawing back and forth in long strokes. Mindy’s moaning just gets louder and louder. In the meantime your fingers slide from Cindy’s soft cheek to her equally warm slit and plunge inside.

“Oooooooh…” Cindy moans along with Mindy. You shove three fingers as deep as you can into Cindy’s hot cunt in rhythm with shoving your rock hard dick into Mindy’s sluice. Your cock is throbbing like it never has before, your head is spinning, you are almost giddy from the pleasure of fucking your twin sisters.

“Oh, god, yes, Mindy,” you roar. “Oh, your fucking cunt is so tight! Oh god, it feels so good. I don’t know why we haven’t done this before.”

You reluctantly let your fat dick slide out of Mindy’s puss and line it up with Cindy’s identical genitals. You moan loudly again as you slide in quick and deep, having already stretched her out with your fingers. At the same time you reach over and slide three fingers into Mindy’s pummeled pussy. The girls are both moaning so loudly you can hardly hear yourself think.

“Oh god, girls! Oh god, Cindy and Mindy,” you yell. “I have the best fucking little sisters in the world! You’re all mine now, girls, I’m going to fuck you every day!” you shout.

All your blood has rushed to your little head, swelling it up and making it more enormous than it has ever been before. Your mind is totally shut down, your whole body is totally focused on your sisters’ hot cunts. You feel your balls tightening, that pressure building, indicating you are going to cum soon.

Just before you reach the pinnacle your hear a voice somewhere in the air, overriding the girls’ screams and moans and your own uncontrolled roars of pleasure. Reflexively, without really meaning to, you turn your head around toward the open door to find the source of the new voice. You are so dizzy with sex you can hardly focus. Is that….. your mother?