Meg looked around nervously as the car slipped into a parking garage and ascended several levels before pulling to a stop in a remote corner of the garage with a view of the Manhattan skyline. Her master reached down to the floor and pulled something out of a leather bag - her collar. He only made her wear the collar when he was going to make her do truly degrading things - like the time he'd made her suck him off during a carriage ride around the park, or the time he'd had her pick up the gray-haired man in a hotel bar and fuck him in a nearby stairwell.
He fastened the collar around her neck and kissed her sweetly, flicking his tongue in and out of her mouth and smoothing her ruffled hair.
"Remind us both again of what you are," he whispered softly.
"I'm a whore," she said. "I'm a slut."
"And whose whore?" he asked. "Whose slut."
"Yours."
"Yes," he said. "All mine. And that means your pussy is mine too."
"Yes," she said. "It's yours to do with as you please."
"Good."
He kissed her again, a long, lingering kiss that grew in intensity until he was pressing her against the seat, running his hands over her breast, digging his fingers into her back as he held her close to him. She felt her pussy growing warm again, felt wetness between her legs and a desire for his cock, which was out and still wet from her saliva but limp.
"Do you want to fuck me?" he asked.
"If that's what you want."
"Good girl," he said. "But I can't fuck you because you've made me soft. You'd better make me hard again."
"How would you like me to do that?"
She felt his fingers slip into the metal loop on the collar, pulling her face close to his, the leather loop digging into the skin of her neck.
"Get in the front seat," he said.
She leaned in to kiss him again but he pulled back, then turned away from her. She opened the car door and walked unsteadily around the car, hearing David and her master exchange words but unable to make them out. David slid over from behind the wheel and into the passenger seat, which he cranked as far back as it would go.
He already has his cock out when she opened the passenger door.
He was handsome enough, blonde and square jawed and younger than he seemed from the backseat. He had fox-like, narrow blue eyes that unsettled her, but his cock was big enough and throbbing from the show she'd put on earlier. She straddled him, taking his cock in her right hand, and pulled the door shut behind her.
David immediately began kissing her neck, running his tongue over the soft skin below her ears and flicking his tongue into her ear in a way that made her laugh. As soon as the first laugh escaped her throat, she felt the collar tighten as David gripped it hard, pulling her head back sharply.
"David is not going to talk," came her master's voice from the darkened backseat. She could barely make out his face, backlit by the bright parking lot lights. If anyone were to come by, they would see her and know what she was doing.
"What would it please you for me to do?" Meg asked.
"It would please me if you would fuck him of course," her master said.
"Yes sir," Meg said. "Can I come while I fuck him?"
"There will be plenty of time for that later," he said.
She kept her eyes open and locked on her master's eyes as the stranger pawed at her body and yanked down the top of her dress. He pushed her back against the dashboard, suckling her tits, which were still covered in his drying cum.
She hiked up her skirt and held his cock straight with one hand as she eased herself onto it, allowing the thick, pulsing tip to slide easily into her wet folds and lowering herself onto it slowly, feeling the way it filled her up. When she had half of it inside her, she felt David's hands clutch her hips and pull her the rest of the way down, and the fullness of his cock thrust inside her made her gasp.
As David suckled her and his bare dick throbbed inside her, she kept her eyes locked on her master, whose hand was now working the slowly stiffening cock in his lap. She smiled when she saw how much it pleased him - how after sucking him off not moments before he could get hard again at the sight of her being used by this stranger. She felt another flare of arousal, and when she started moving on David's cock it slid in and out of her slickened cunt easily.
She rode him gently at first, bouncing a few times before taking him to the hilt and just grinding her hips, feeling her clit rub against his pelvis in a way that promised the start of an orgasm. But David started grinding his hips back against her, and she felt his fingers tighten on her hips as he started to take control.