As Mark continues pummeling Cindy relentlessly from behind, not letting up at all, Nikki slips her sandals off then puts her foot on Cindy’s head, pressing down on it, keeping flush against the carpet.
“Slap her ass,” Nikki says to Mark. “Punish that dirty little slut while you fuck her.”
Mark obliges, smacking Cindy’s ass cheek with an open palm until it’s bright red.
“Okay, I’m sick of being on the outside looking in,” Nikki says, slipping out of her jeans, revealing a red g-string. “Time to get more involved.”
“Go for it,” Mark says, pausing for a little break but keeping his cock planted deep in Cindy pussy. “Show her what it’s like to play with the big kids.”
“I’m planning on it,” Nikki says, dropping down to her knees with her shins on the floor. She drops her pussy on Cindy’s head and rubs it back and forth. But that’s not enough for her.
“Something’s missing,” Nikki says to Mark. “We’re still taking it too easy on her.” She thinks for a moment, then sees her shirt on the floor. “Aaaahhhh,” she says, reaching over and grabbing the shirt. “I’ve got it.”
Still sitting atop Cindy’s head, Nikki lays the shirt across Cindy’s shoulders, then grabs the younger girls arms and wrenches them backwards until they’re folded behind her back, her wrists crossed over at the small of her back.
Cindy lets out a little yelp.
“Oh, you didn’t like that?” Nikki says mockingly. “Well too fucking bad. You should have thought about that before you decided to try and fuck my husband. Now shut up and take it.” Nikki turns her attention to Mark. “Hold her arms there,” she says.
Mark does as he’s told, keeping his cock inside Cindy but not moving for the time being.
“Did I tell you to stop fucking her?” Nikki says.
“No,” Mark replies. If he’s bothered by being bossed around like that he makes no indication. In fact, from the little smile perched on his face, it seems like he enjoys it.
“That’s right,” Nikki says. “I didn’t. So start up again.”
Mark obliges, working his cock in and out of Cindy’s pussy more aggressively than ever while continuing to hold onto her arms.
“That’s better,” Nikki says. She grabs the shirt and wraps it around Cindy’s wrists in a complicated pattern, binding them together behind Cindy’s back, incapacitating them.
“There we go,” Nikki says, obviously satisfied. “Now we can get to work on this little slut for real.”
Riding Cindy’s head once again, Nikki leans forward and starts making out with Mark while he continues fucking Cindy from behind.
“You like fucking this little slut, don’t you?” Nikki says after breaking off the kiss. Her face is mere centimeters from Mark’s.
Smiling, Mark nods.
“That’s good, because I like watching you fuck her,” Nikki says. “But I can’t help but think we’re still being too easy on her.”
“I agree,” Mark says.
“What do you think?” Nikki says. “Should you stick your cock in her tight little asshole?”
Mark nods vigorously.
“Yeah?” Nikki says. “Do you want to fuck her ass?”
“Very much so,” Marks says.
“I’d ask Cindy if that’s okay with her,” Nikki says. “But it doesn’t really matter, does it? Because we’re going to do it anyway. But first, we need to get it ready.”
Keeping her pussy on top of Cindy’s head, Nikki leans down further, takes one of Cindy’s asscheeks in each hand, and opens them up, exposing her tight little asshole.
“You hold these open,” Nikki says to Mark. “I’ll get her warmed up.”
Mark takes over, spreading Cindy’s asscheeks with his hands while Nikki sticks the middle finger of her right hand into her mouth. Once it’s good and lubed up with her saliva, Nikki slides her middle finger into Cindy’s asshole.
Cindy lets out a little shriek.
“Again, I don’t care,” Nikki says while working her finger into Cindy’s asshole while Mark continues fucking her pussy. “If you play with the bull you get the horns. Next time maybe you’ll think about what you’re doing before you play with another woman’s husband. Now shut your mouth and take it.”
After Nikki loosens up Cindy’s asshole with one finger, she lets a trail of saliva drop out of her mouth and into the crack of Cindy’s ass and watches it run down the edge of her ass and into her anus. Nikki uses this extra spit to slip her index finger into Cindys asshole, making it two total.
Cindy doesn’t shriek this time, instead her moan reveals more than a hint of pleasure.
“Oh,” Nikki says to Mark. “I think she likes it.”
“Then I guess it’s time for my cock,” Mark says.
“My thoughts exactly.”
Nikki pulls her fingers out of Cindy’s asshole and grabs ahold of the base of Mark’s cock. She pulls the rest of his cock out of Cindy’s pussy, then nestles it up against Cindy’s asshole, which is gaping and ready to accept it.
Mark pushes his hips forward and lets out a low groan as his cock slides into Cindy’s asshole. Cindy takes in a sharp breath and lets out a high-pitched moaning whine. But Mark pays no heed, continuing to push ahead, forcing his cock deeper and deeper into Cindy’s asshole, one inch at a time while Cindy squirms moans beneath him.
“There you go,” Nikki says, her smile wider than ever. “Give her the whole fucking thing. Don’t stop until your cock has disappeared inside her.”
Mark’s hands have migrated to Cindy’s hips for leverage and Nikki replaces them with her own, holding Cindy’s asscheeks open, giving her a clear view of her husbands cock disappearing inside Cindy’s asshole.
“That’s what I’m talking about,” Nikki says once Mark is balls deep inside of Cindy. “Now pummel her fucking asshole like there’s no tomorrow.”
So Mark does, pulling his hips back before pushing them forward, fucking Cindy’s asshole with his entire cock with every thrust. He takes it slowly at first, getting her nice and loose, but it isn’t long before he’s hammering his cock in and out of her, his balls slapping up against her pussy while his cock slams in and out of her asshole.
“Holy shit that’s so fucking hot,” Nikki says. Her head is lying on top of Cindy’s ass, her face mere inches from the younger girls asshole. Nikki looks up at Mark with gleaming eyes. “She takes that cock good in her ass, doesn’t she?”
Mark nods.
“Yeah,” Nikki says. “Something tells me that she’s been fucked in the ass a few times before.”
While Mark continues pummeling Cindy’s ass, Nikki climbs off her head so she’s sitting on the floor in front of the younger girls face.
Nikki grabs ahold of Cindy’s hair and lifts her head until they are face to face. Looking deep into the younger girl’s eyes, speaking only loud enough that she can hear, Nikki says, “Have you learned your lesson yet?”
Cindy nods. She’s biting down on her bottom lip and a grunt escapes from her throat every time Mark slams his body into hers. From the look on her face she appears to be in distress but her eyes tell a different story. They are positively gleaming. She is enjoying this.
“But you like it too, don’t you?” Nikki says. “You like getting dominated and fucked by relative strangers, don’t you?”
Cindy nods again.
“Yeah, I can tell,” Nikki says, still holding Cindy’s head up by her hair. Her tone is measured, calm, as though they were having a regular conversation that didn’t include one of them getting fucked in the ass as they talked. “I can see it in your eyes.”
Mark lets out a low moan and starts to speed up, fucking Cindy even more aggressively, hammering her so hard that her body is pitching forward every time he slams into her.
Nikki looks up at Mark and smiles, then returns her eyes to Cindy. “Well, fortunately for you—or unfortunately, depending on how you look at it—Mark is just about done. Isn’t that right, Mark?”