Summary: My Version about what happened after the episode, "Lucky Stiff". Perhaps our Man Castle, might get lucky too ;)

Disclaimer: I own nothing about Castle, for if I did, Beckett and Castle would have had many hours of raunchy sex by now.

Rating: M

Pairing: Kate and Castle

Okay, okay! I know! That is way, way overdue! And I apologize, but trust me, if the finale of season 4 was as satisfying for you as it was for me, you'll be just fine. *thinks up a new Fan-fic*

Things are definitely heating up in Caskett land, oh yes, they are sticky and steamy!

Did y'all guess who the mystery man was? Well, you no longer have to! And the winner is….*drumroll please!*

I pick up the big guns; throw them on the floor…

Beckett anxiously fixes her scarf, her hair, anything to take her mind off of what's she's feeling, pondering her next move as she waits for the lights to turn green, telling her that, "Yes, you may finally cross!" She turns to look to the familiar street, taking everything in…

"This is real….this, is actually happening!" She murmurs quietly to herself, a smile tugging at the edge of her chapped lips. The wind momentarily distracts her from her surroundings, and she thrusts herself forward no longer wanting to wait for the little green man to allow her crossing. Kate begins to walk, she's finally in control, and this time, nothing can stop her.

Earlier…

"Kate it's so great to see you, It's been a while…I've begun to worry you've forgotten about me." His eyes cast down, away from her piercing eyes, burning into his soul; those eyes might be the death of him. So he avoids them like the plague. "So…you got me here…" She smiles, somewhat quizzically, like she forgot why she was here in the first place, "Yes…yes I did need to talk with you about something…It just…it couldn't wait, it's too important." He looks up, finally, to meet those eyes, and realizes that they'll never be his. "So it's been decided then?" he exclaims, beating her to the punch. She blinks back at him, "I'm sorry?" He sighs, thinking he'll regret this later, "Castle….you're in love with him?" Kate flushes slightly, looking down at her fidgety palms, taking a side glace towards the many people around them, and then finally connecting with Josh's eyes. "Yes" she doesn't whisper this, it's clear, he can't mistake her words. Smiling sadly he replies, "I guess that I've always known…just never wanting or willing to admit it…" She smiles at him, "I'm sorry Josh, but I…" He cuts her off, "No, you never have to explain to me." He looks away from her finally, attempting to escape those eyes. "Go" he whispers, so quiet, she almost misses it. Looking up she questions, "Josh?" He meets her eyes, "Go to him Kate…you need to be where you belong, and it isn't here making idle chat and sipping coffee with me." She's alive all at once, and for a moment he's taken aback, and in awe. "Goodbye, Josh" As she stands, she looks at him once more, "Thank you for understanding how much I need him" she whispers, but he hears her. Bending down to pick up her bag, her lips brush his cheek, if only for a moment, then she's gone and out of his life forever. He silently laughs to himself, "What the hell am I thinking?"

Meanwhile…

He was going to do it, he finally realized what had to be done, before he lost what little her had. Before he lost her. Just as he grabbed his coat and keys his phone rang, that all too familiar tune. He heard someone gasp; at least he thought it might be, though he was the only one present. Franticly, he searched for his phone, catching the caller at the last second, "Castle!" he practically screamed. "Hey….it's me." Those three little words caused this cocky man who was never at a loss for words, rendered speechless. "I know…that it's been a while since we last spoke, and I know when we did, it wasn't our best. But! If you would let me just talk to you, for a moment…" He nervously tapped his fingers to his chest. "I'm listening…" He could hear her breathing heavily. "Well see, I want to get the words out properly, but I feel like it needs to be face to face…." His heart rate quickens, "You want to meet somewhere?" He can almost see her smile, "Don't have to" a moment later he hears a faint knock! Knock! Knock! He glances towards the door, then back at his phone, momentarily forgetting to breathe he hits end, then opens to a beginning.

"Kate" That one word sends her reeling. She smiles wildly at him, "Castle" He forgot the was supposed to be "mad" at her, and frowns slightly. "What are you doing here Kate….I thought that you made your decision?" Her smile ceases, he gulps, preparing himself for what's to come. "Yes" she replies, "I have" He looks away from her, "And..?" She smiles, though he doesn't see it. "It's you." He turns to look at her, "Me…?" her smile widens, "It's always been you Castle…I've just been too damn blind to see what's been in front of me all this time. I'm so sorry! Am I too late?" She trembles, scared for his answer. He moves towards her, brushing his hand under her chin, "Late? That's the understatement of the century!" She smacks his hand away, glaring "Castle!" but he places it back grabbing a hold of her face, gently bringing it towards his, "Kate" her eyes wide, not in fear, but in shock, move from his eyes to his lips. "Yes Rick?" He looks at her, those eyes, "Oh Hell!" Then the distance between them ceases, she is no longer staring at his lips, they are covering hers, and every inch of her being.

They have finally found themselves within one another, and there's a feeling of pure joy that overcomes Kate. Quite suddenly there's another feeling in the pit of her stomach, something that he has stirred inside her, and she needs to feed this need before it tears her completely in two. Their kisses, which started off tender and slow, have begun to quicken in pace, and intensity. "Castle!" Kate moans into his mouth, "Castle I need you!" she cries, "I need you Inside me now!" He nips her bottom lip, "Kate…are you sure? We can…." He attempts to breathe and complete his sentence, "Take things…slow." He doesn't want slow, hell! Slow is the furthest thing from his mind. Castle wants fast; his member is beckoning for fast, and with the need to fill her completely. Kate parts from him, only for a moment and replies breathlessly, "No! I've tried slow. For four years all I've known, is slow. I want you now. I need you, now Castle!" and with that, he had his answer. Pushing her body up against the glass window, pinning her arms above her head, he moved in closer to her. "I won't hold back" his eyes dared to challenge hers. She smiled slightly, staring him down eyes equally as daring, "I never expected you to" the edges of his mouth rose slightly, then in an instant, they were on hers once more.

Castle moved his hands from hers up along her body clutching at her scarf, then removing it swiftly, then down again between her thighs resting there, teasing her. Kate began to shiver with anticipation. Wrapping her legs around his back, no longer wanting to wait another moment, she ran her fingers through his hair, giving him the more reason to take her. Beckett snaked her arms along his back as Castle carried her into his bedroom, kissing her everywhere he could without tripping over himself in the process. He had never felt this way about anyone, not even Alexis's mother Meredith. Quite suddenly, Kate was in his arms, then out of them and on his bed, but they never missed a beat. Castle relieved her from her dress while she unbuttoned his shirt and pants. For a moment, they were both naked and exposed. Kate made one last attempt to hide herself from him, but he wouldn't waver. Once again he grabbed a hold of her wrists, and at the same time a hold of her heart. "Don't you even dare" She glanced up, "You're never getting away from me again" then he closed the space separating them both from fantasy and reality. Even in the darkness, their passion lit up the night. Castle placed his forehead against hers, "Are you ready?" She smirked against his mouth, "Bring it on". In a flash, he was in her. Pumping and grinding into her, making her his, and only his. Their bodies became familiar with each other and faster and faster she moved in perfect sync with him. She screamed his name, "RICK!" he pumped once more, it was all it took, and she was gone. "KATE!" Not far behind, he followed her lead, collapsing on top of her body, taking it all in.

Moving onto her backside, he gently kissed her shoulders, hugging her tightly to his body afraid to let go. Kate smiled, silently musing, "After all these years, I've finally found it, and to think it was right in front of me the whole time." She finally knew where she belonged, in his arms, she was home.

And there you have it folks! My last installment of "Move that Ass". Thank you everyone for all the support and loyalty to my fic! It's greatly appreciated! Let me know if you want more steamy and sticky, I'd love to write an extra chapter. I also wrote this very early in the morning, so please bear with me!

Sincerely,

Sprella

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P.S. definitely check this video out, was totally the inspiration mixed with a dream I had!