Girl-talk

You lay back, feeling completely spent. Your cock lies heavy and mostly flaccid as you stroked Ashley's ass. She sighs in contentment as Heather reclines on your other side. Her hand lightly strokes your thigh. The girls' eyes meet and stare at each other for a long, silent moment.

Ashley breaks it. "I love you both."

Heather smiles and leans over you long enough to kiss her sister. "I love you, too, Sis. Thanks for sharing him."

"You earned it. You both did." Ashley stretches out, mimicking her sister's posture. "He's the first one who got through the bet."

"Yeah," Heather giggles girlishly, "He resisted fucking me and ends up getting to fuck me anyway. But I think it's supposed to be every guy's fantasy to get two girls at once. Especially sisters."

"That's twins, actually...." you start, but Heather squeezes a bit too close to your member, cutting you off from saying anything else.

"Shush, sweetie. Girl-talk. The sex toy can stay quiet now," Ashley tells you. You obediently shut up.

"Anyway, I want to know.... Is this just tonight?" Heather sounds almost sad. "I mean, I haven't had anything better than a one-night stand in almost a year. I need a regular fucking every now and then, you know?"

You want to say something, but think better of it. Ashley looks at her sister and shakes her head. "And what would I get out of it?"

"I don't know.... More sex? Play out some of your fantasies? I don't have much to offer, you know...." She thinks for a moment. "What about a rental fee?"

"What? You want to rent my boyfriend?" Ashley sounds genuinely surprised and slightly shocked.

"Just when I feel like I need to get laid. You'll know everything, and I'll make sure he wears a condom." You feel like a piece of meat and realize Ashley's statement a few moments ago about being a 'sex toy.' You look down and realize your cock doesn't seem to have a problem with that. It's already gaining some size again.

"Okay," Ashley says after a few minutes of thought. "Twenty bucks every time he makes you come. Ten bucks every time you make him come."

Heather thinks for a few minutes and looks down at your slowly-rising cock. She puts out her hand. "Deal." They shake hands, then look back down at your erection, standing full and proud again.

"It's because of him that we got into this," Ashley smiles. "I guess we should thank him for the sex. I don't know about you, but it's been some of the best I've ever had." Heather giggles and agrees. Both girls go down on you with perfect precision. Heather starts to suck on your balls while Ashley deep-throats your cock in a single swallow. She holds herself down on your member for a few moments before slowly rising up off it, never letting her lips leave your dick until they're fully off the tip.

Your hands slide up the sisters' legs and stroke their asses. After a few moments, your hands move between their legs. A finger slides into each pussy, sparking soft sighs. A second finger enters, getting pleasurable moans. A third finger takes the girls off your groin. They kiss passionately for a moment before trading places.

It doesn't take long with Ashley on your balls before you feel them start to tingle. You let them know of your imminent orgasm.

"I want to see you come on Heather's face," Ashley says. "I want to lick your cum off her face." The girls pull you to your knees. Heather gets under your cock, licking it playfully before Ashley starts stroking you off. You moan happily as your dick fires out an amazingly powerful blast of jizz. The first burst plasters her eye, the second coats her nose. More cum dribbles along her lips and chin. The last burst feels like your strongest yet, and paints a line up her face and splatters on her forehead and into her hair. Ashley moves in swiftly, her tongue teasing her sister's as she laps up your cum from Heather's lips.

You fall backwards, passing out from sexual exhaustion to the sight of Ashley and Heather sharing a large load of your cum. Your dreams are filled with images of the two sisters in a variety of sexual poses and acts.