Author's Notes: The start of a Clara/Jack trilogy I've been working on. Set after Hell Bent, Clara's picking up a companion of her own.

The diner's entrance bell jingled as Captain Jack Harkness stepped inside, scanning the room for his target. The place was dimly lit, but he didn't miss the cheeky grin of a waitress named Clara, who was pouring coffee, waitingfor a customer.

Clara had caught his eye the moment he walked in. She was a gorgeous young brunette in a tight blue dress. Must be Christmas, Jack thought.

"Hey there, handsome," Clara greeted, sashaying over to his booth. "What can I get you?"

"I'm actually here on business," Jack replied with a grin. "I'm a Time Agent and I'm looking for a rogue temporal anomaly. Have you seen anything unusual around here?"

Clara raised an eyebrow, her grin widening. "Well, I am a bit of a time-space event myself."

She winked. Jack's eyes widened, and he couldn't help but feel a thrill run through him. He had been right about her. "You're the anomaly?"

Clara shrugged, her eyes sparkling with mischief. "Maybe. Are you going to arrest me?"

Jack studied her for a moment, his gaze lingering on her curves. He couldn't deny the attraction he felt towards her. "If I don't, I'll have to keep a very close eye on you."

Clara's smirk turned into a full-blown grin, and she pressed herself close to him. "Well, handsome. That's a risk I'm willing to take."

Before Jack could react, Clara's lips were on his, her tongue exploring his mouth with a hunger that took his breath away. He wrapped his arms around her, pulling her closer as he deepened the kiss.

Clara pulled away, her eyes shining with excitement. "Follow me," she whispered, taking his hand and leading him towards the back of the diner.

Jack followed her, his heart racing with anticipation. As they passed through the door to the back, he realized that the diner was a Tardis.

Clara turned to face him, her eyes full of desire. "Time And Relative Dimension in Space," she said, her voice husky with need, "I just call it home." Jack whistled as he looked around. "What do I call you?" Clara asked, hands on hips.

"Captain Jack Harkness." Jack's gaze raked over her body, taking in every inch of her curves. "But you can call me anything you like."

That cute smirk again. "Clara," she introduced herself, "Clara Oswald." He reached out, running his fingers over the soft fabric of her dress. "You're beautiful, Clara Oswald," he murmured.

Clara's grin turned wicked as she reached behind her and unzipped her dress, letting it fall to the floor. She stood before him, completely naked, her tanned body perfect in every way.

Jack couldn't help but stare, his cock already hard in his pants. Clara sauntered over to him, her hips swaying seductively. She reached up, unbuttoning his shirt and running her hands over his chest.

Jack groaned, his hands finding her waist as he pulled her close. He could feel the heat radiating from her body, and he knew he had to have her.

Clara straddled his waist, her wet pussy grinding against his cock. Jack groaned, his hands finding her ass as he squeezed and spanked her. She squeaked with delight.

"I've been searching for you, Clara Oswald, for ages," he growled, his stubble scratching against her cheek as he kissed her. She moaned, her fingers tracing the outline of his muscular chest.

"And I've been waiting for you, Jack Harkness," she replied, her voice husky with desire. She leaned back, her eyes locking onto his as she slowly unzipped his pants. He groaned, his hips bucking up as she worked his pants down his legs, followed by his boxers.

Clara licked her lips as his cock sprung up, ready and eager. She positioned herself over his entrance, her wet pussy lips parting as she slowly lowered herself onto him. He gasped, his hands finding her hips as he guided her down onto him.

She began to ride him, her hips moving in a slow, steady rhythm as she ground herself against him. He groaned, his head falling back against the console of her TARDIS. She leaned forward, her breasts pressing against his chest as she kissed him deeply.

His hands roamed her body, tracing the curve of her waist before cupping her breasts. He pinched her nipples, eliciting a gasp from her lips. She began to ride him faster, her hips moving in a frenzy as she chased her release.

He gripped her hips, his fingers digging into her flesh as he thrust up into her. She cried out, her orgasm crashing over her like a wave. He followed shortly after, his cock twitching inside her as he filled her with his release.

They collapsed onto the console, their breathing heavy as they caught their breath. Clara smiled, her head resting on his chest as she listened to his heartbeat.

"I'm glad you found me, Jack," she whispered, her fingers tracing idle patterns on his chest.

"And I'm glad I did, Clara," he replied, his hand coming up to gently stroke her hair.

She leapt to her feet and started to fiddle with the console controls. Jack grinned from his position on the floor, watching as her naked body danced around the TARDIS. "Welcome aboard," she winked at him. "Always wanted my own companion," she grinned to herself.