Ongoing Story/Have one sit on your face while the other rides you
From Create Your Own Story
Chapter 10: Twin Treatment
"God, Maddie, you're a great cock-sucker. Aah! Where did you learn this?" you ask you sister as she takes you down her throat.
"I know she has no experience of this, bro", Megan whispers sensually in your ear. "She only does what comes natural."
Maddie's treatment of your cock is so skilled you're rapidly nearing your own orgasm. Not wanting to cum just yet, you pull your member from her mouth.
"Did I do anything wrong?" Maddie asks you with big, innocent eyes.
"No, sis, you're superb. It's time for me to repay you", you respond.
"Please be gentle with us", Megan begs you. "We're both virgins."
"Not for long", you tell her. You slide a finger into Maddie's young pussy, and feel she's wet enough for you to proceed. You lay yourself on your back on the floor, and pull Maddie over you. "I want you to ride me, Maddie."
Maddie looks a little uncertain, so you grab her by the hips and lower her body until the head of your giant cock touches her nether lips. You look her in the eyes, and say "Tell me you want it."
"I want it!" Maddie exclaims. "I want you to fuck me!"
You harden your grip on her hips, and slowly start to pull her down on your over sized organ. Your cock-head enter her very tight virgin cunt, and you can feel it stretching to accommodate you. "Aaaah! It hurts!", Maddie cries, but Megan holds her, kissing her lips. "Yes, but it will soon feel better. You're becoming a woman, Maddie", Megan tells her sister. You keep forcing her down on your cock, and she whimpers, screaming again when you burst her cherry. You keep going, and you're amazed to find that you can push ten inches of your cock into her before bottoming out. For a minute, you just hold your cock still inside her, allowing her to stretch out around the huge invader. Maddie's pained moans slowly die away as the pain lessens.
"Oh, God. I have it all inside me! I never thought it could fit. It doesn't hurt so much any more," your sister says. Megan strokes her breasts and stomach. "I told you so, sis", she says.
"Now I'm going to fuck you for real, Maddie. Megan! I'm going to eat you out at the same time."
Megan shines up, and places her neatly trimmed pussy over your face, spreading her pussy-lips with one hand. You give her an expert treatment with your tongue, the fact that she's still a virgin only heightening the excitement. Meanwhile, you start to slide Maddie up and down your huge shaft, slowly at first, but increasing the speed as you see she can handle it. Both twins are very wet, Maddie's juices leaking out around your cock while you devour Megan's. Both girls moan in pleasure as you give their pussies the treatment of their lives. The fuck gets harder as Megan grinds her cunt in your face, while you slam Maddie's tight little slit with your giant fuck-tool. Soon, the girls' moans increase to cries and screams of pleasure, and you can feel that they're close to orgasm. The sisters embrace and kiss, with Megan the more active as Maddie loses control of herself, screaming "Fuck me! Harder! Oh, it hurts so good!" Although the twins are on top, you're clearly the one in charge, and as the girls near orgasm, you make sure that they hit it at the same time.
Your sisters scream in uncontrollable pleasure, their bodies spasming and twitching, as they reach their orgasms simultaneously. You're close, yourself, but you still manage to extend your sisters' orgasms to several minutes by skillful use of mouth and cock. At last, the girls collapse, and drop off of your body. Your cock is almost ready to spurt, but you don't want to make Maddie pregnant, so you:
What do you do now?
