In the living room

Ashley is reclining on the couch in the living room when you find her. She's dressed, if you can call it that, in a sheer white top and tiny skirt. You can see the outline of her nipples through the top and you can't help but feel a small jolt of desire when she smiles at your wet body.

"Good shower?" She laughs lightly as thunder rolls overhead. You can't help but laugh with her. You move to join her on the couch, but a creamy-skinned blur jumps between you and your girlfriend. Before you can even react, Heather is pressing her pussy into Ashley's face, rubbing your cum between the two. Heather lets up quickly from her surprise ****, leaving a wide-eyed Ashley with a large trail of cum around her lips.

"Here you go, Sis." Heather hands over a fifty. "He got me off twice, and I got him off once. That's fifty by our agreement."

"Wow, when I agreed to that, I didn't think you'd be a horny little slut like that," Ashley jokes around, swatting Heather's ass playfully. She moves into a sitting position, and you take a seat beside her as she wipes your semen from around her lips and sucks her fingers clean. Thunder rolls again, causing the lights to flicker. Your stomach rumbles almost as loud as the weather outside.

"Hey, how about we order in some Chinese?" Ashley offers. "I've got some extra money now." Heather giggles and fetches the menu from the fridge. The three of you decide on something to eat, and Ashley places the order while you and Heather dry out. Despite the absolutely gorgeous naked redhead next to you, you find you can't take your eyes off the teasing curve of Ashley's ass at the hem of the tiny piece of fabric that serves as a skirt. You're just peripherally aware of the cool hand on your thigh.

"Okay, they said about thirty to forty minutes," Ashley says as she comes back to the living room. "I'd ask what we should do until then, but I know what two votes would go for." You look down to see what she's looking at and realize your member is standing at attention once again. And you're beginning to wonder if they slipped some Viagra or something into your drinks since you got here.

Heather stands up and starts to leave. Ashley stops her with a kiss and redirects her back to the couch. "You come in and rub your pussy in my face and make me taste his cum with yours and you think I'm just going to send you out of the room when I want to fuck?"

"Well, I'm pretty much broke until my next paycheck." Heather pouts slightly, but you catch her nipples stiffening slightly. "So I guess I'll just watch and finger my own pussy, then."

"Okay, addendum to our agreement," Ashley says as she straddles your lap and confirms what you've suspected - that she's not wearing any panties. "When it's the three of us together, you don't have to pay unless he comes in your pussy. And I'll take credit on that." She leans over and presses her tongue into Heather's mouth. Heather moans and moves a hand to Ashley's leg.

You find your hands on your girlfriend's tits through her top and you tease her nipples thoroughly before leaning in to kiss and nibble her neck. Heather starts to return the kiss with her sister, her hand alternating between your erection and Ashley's wetness. Ashley breaks away momentarily to let you shift slightly under her, then mounts you, letting your full length slide into her before she looks at you, sexual hunger flaming in her eyes.

"Try to keep up this time, Sweetie," she smirks and kisses you hard. Your body instinctively begins to thrust, and Ashley moans into your mouth. Heather perches herself on the arm of the couch and makes a show of playing with her pussy.

"You two are so fucking hot when you're fucking," Heather says, dipping a pair of fingers into her dripping snatch. You can't argue with that, especially when Ashley starts bouncing on your harder and faster, making squeaks and squeals of carnal pleasure. You draw her close again, sucking on her nipples through the almost-nonexistent fabric of her top as your hands grab her ass and squeeze her tight cheeks.

Heather starts to shudder and moan. You and Ashley look simultaneously at her as you see her fingers turn almost white with her own fluids from her orgasm. Ashley takes the fingers and rubs them over your lips and tongue, then uses her own to share the flavor of her sister's juices. She bounces again on your hips, moaning happily before reaching her own climax to the sound of rolling thunder outside. Ashley rolls herself off your lap, her hips quivering violently as she enjoys her orgasmic bliss.

Heather quickly takes her place, almost jumping into your lap. She rubs her wet labia against your shaft, teasing you for a few moments while you watch Ashley come down slowly from her blissful high. You almost don't notice when Heather's cheek brushes against yours and she whispers into your ear opposite Ashley.

"I know you've never actually come on Ashley's face. I want to see you do it now. I think it'll be sexy as hell." Her sweet voice almost makes you come right there, but your last orgasm has tamped it down. Instead, you lift Heather's hips and line yourself up, then thrust deep into Heather's tight womanhood.

You fuck Heather slowly, and the younger sister moans happily. Ashley lazes on the couch cushion, watching you make love to her sister through lust-tinted eyes. Heather blows her sister a kiss, then worms her tongue into your mouth. You slowly build up speed, feeling her inner walls grow slicker with excitement.

"Ready to come, baby?" Heather breathes as her pussy begins to tighten.

"Oh, yeah... It's ready....." You can feel your balls tingling. Heather gives you a wicked smile, which you can't help but return. She springs from your lap and onto Ashley, pinning her down while you position your cock. Ashley only makes a minimal attempt to get out of the pin until she realize what's about to happen.

You launch your seed, splattering it across her face and chest. Her lips end up glazed, and a small pool of cum rests on her right nipple. Despite herself, Ashley smiles, then starts to laugh.

"Wow, I feel like a sexy slut right now." She licks a bit of cum from her lips. Heather leans in for a kiss.

The doorbell interrupts it, seconds and inches before your cum can pass from one woman to the other. You glance out a small gap in the curtains and see the delivery car outside. A glance at the clock confirms how long you've been at it.

"Umm.... Girls? The food's here. Who's answering the door?" The girls hold their position, their eyes locked in some kind of mental combat.