A/N: This was originally just going to be a oneshot but I decided I'll update to it. I'm sort of just winging it though, nothing is really planned out right now but this is mostly for fun and my amusement. This is an AU story. Enjoy.

Meredith has been pretty much minding her own business the past year, mostly because she's been talking to someone that no one knows about. She figured if she stayed out of everyone's business then everyone would keep out of hers.

She was wrong.

But she also wasn't the best at keeping a secret. Amelia and Maggie picked up on the late night talking on the phone, and the giggling, even questioned her about it but she'd come up with some lame excuse about how she's been talking to Sadie even though they haven't spoken in forever.

After she got home from a strenuous day at the hospital, she quickly avoided Amelia and Maggie and headed straight towards her bedroom and shut the door, she doesn't want to put up with Maggie's constant nagging and Amelia talking about missing her sex with Owen. She couldn't care less about her sex life with Owen, she could easily fix that if she chose to. She picked up her phone and searched through her contacts before pressing the call button and placed the phone to her ear.

"Hello?" Nathan spoke softly, a voice that was all too familiar to her.

"Are you back yet?" Meredith immediately interrogated, a little hint of desire in her tone.

"I just landed at the airport, I still have all my luggage."

"Come over to my house."

"Aren't your sisters the- "

"I'm wet and I'm thinking about you, just hurry up." Meredith interrupted abruptly, beginning to grow even more frustrated than before, the pads of her fingertips tapping against her thigh anxiously. "And I'm not going to your empty house where there's no food, you know how hungry I get sometimes."

"I'll be there in an hour." Nathan responded before hanging up. Meredith set her phone down on the nightstand beside her bed and inhaled a deep breath. She hasn't seen Nathan in what seems like forever since he went on another quick tour. They usually talk while they can on the phone but even that is hard considering their jobs, sometimes they send letters, and other times Meredith leaves him some graphic material to look forward to. She can't remember the last time she felt comfortable enough to do that, she always felt the obligation to limit herself with Derek.

Meanwhile, Amelia opens Maggie's door to enter her room, walking over to sit on her bed as she reads a book.

"I think Meredith is seeing someone." Amelia concurred.

"Well she must be, did you see that video she sent to our group chat? Oh my goodness. She hasn't even mentioned it; does she know she sent that to us?" Maggie bookmarked her page and closed her book.

"She must not have realized, I'm sure Alex got a kick out of it. Maybe if I send a video like that to Owen he'll forgive me."

"Just go talk to him, Amelia. You need to work it out."

Amelia sat in Maggie's room venting about her issues with Owen, in about forty-five minutes Meredith hears her phone buzz and it's a text from Nathan saying he's out front. She quietly leaves her room and tiptoes downstairs to let him in. She knew he'd look outstandingly attractive in his camouflage uniform but she didn't think he'd look that damn good. "Hey," she whispered as she elevated her index finger to her lips, an indication for him to be silent. She grasped his wrist and walks him upstairs, she can hear Maggie and Amelia talking about god knows what as she pulls Nathan into her room, shutting the door behind them as he drops his duffel bag to the ground.

Nathan couldn't help but notice the look Meredith was giving him, I don't think she quite realized how she was just staring at him like a piece of meat.

"I look good, don't I? That's why you're staring at me?" Nathan finally said, breaking the silence.

"I'm not staring." She snapped back quickly.

"Don't lie to me." A sly grin forming.

"Or what?"

He stepped closer to her, his face not even an inch away from hers as she senses his warm breath against her skin, causing her heart to beat increasingly. Her gaze meeting his, her eyes speak for she's feeling. Just take me now, what are you waiting for?

"Nathan.."

His muscular arms hook underneath both of her legs, lifting her up as he slammed her against the nearest wall, causing an obvious noise but she didn't care. This is my house, I can do what I want, she thought to herself as her lips crashed against his unconsciously, wrapping her legs around his waist tightly, pulling him against her as much as she could. He drove her crazy to the point where she couldn't wait any longer, she's been thinking about this for months now. A low audible moan elicits from her while they moved their lips in sync with each other's.

Nathan broke the kiss to catch his breath for a quick moment, breathing heavily. "You're wearing too much for my liking."

"I can say the same for you, but I could look at you all day in that uniform."

"So you admit you were staring at me?" He raised an eyebrow while he questioned.

"Shut up."

He pulled on the hem of Meredith's tank top as she leaned against the wall still, raising it up and over her head proceeding to toss it to the floor after. His lips met against her neck as he nibbled against her skin, long enough to where a dark circle formed. She did like it, she did. "Oh come on Nathan, now I'm going to have to wear another turtle neck at work tomorrow like I had to do after that one time, you don't even know how ugly I looked in it." she managed to laugh softly, something that doesn't really happen unless she's around him, or talking to him.

"You might not even make it to work tomorrow when I'm through with you." He glanced at her.

"We'll see about that." She didn't waste any time disposing of his jacket, leaving him in his tan t-shirt, also managing to pull that off of him as well, "So many layers."

"Sorry?"

"Just get on your knees and eat me out so I can come all over your face."

He smirked at her demand, dropping to one knee as he slid her shorts down, along with her underwear, revealing her most intimate parts. He slid his finger between her folds, feeling the moisture of her entrance before beginning to rub her clit slowly. Meredith bit down on her bottom lip, she was already pretty aroused from earlier. It wasn't going to take much to send her over the edge, "Mm.."

He brought his hand over to hitch her right leg over his shoulder, sliding his hand up her slim torso and underneath her bra to cup her breast, massaging it slowly as he applies pressure to her sensitive clit with his tongue. She immediately threw her head back against the wall with a loud moan, her hands latching onto his hair.

The loud thump got Maggie and Amelia's attention as she hears Meredith's consistent moaning.

"What the…"

"….I think it's time I go talk to Owen now, don't you think?"

"Wow, such a great idea. I've only been telling you that for the last hour." Maggie replied sarcastically. "I'm coming with you."

"Let's go."

They both got up quickly and headed downstairs to leave, Meredith didn't really realize the door slamming seeing she was so caught up in the moment, something she never wanted to end. He sucked against her clit and slid a finger into her entrance, groaning against her clit to send a vibration through it as she closed her eyes in pleasure, feeling an overwhelming sensation quickly build up in her core. After a moment he pulled his head back to glance up at her, her juices coated on his lips as he licked them.

"Have I ever told you how great you taste?" The more pleasure she was in the more confident he grew.

"Did I tell you to stop? No." Her eyelids jolted open as she quickly retorted and pulled his head back in as he went back to work, a second finger entered her as she let out a soft cry. "Fuck, fuck, I'm gonna…" She couldn't even finish her sentence as her climax approached, her moans broadcasted all over the room as her legs trembled relentlessly; her whole body going limp with her labored breathing.

After she started coming down from her orgasm Nathan placed a soft kiss on her inner thigh, standing back up as Meredith stood against the wall weakly and glanced at her. He kicked off his boots as she trailed her hands down his sculpted torso. "Need a break?"

"Me? Yeah right. Get on the floor." Meredith scoffed.

"You, get on the floor." He fired back before scooping her up for the second time, maneuvering around so that her back is against the floor. Nathan unzips his pants and slides them off, leaving him in his boxers. A tent-shaped figure stuck out in front of her, it was an obvious boner. "How bad do you want my cock?"

"I've had to wait for what seems like forever since you've been gone. What do you think?"

"How do I know you haven't had sex with anyone since I've been gone?"

"You don't." She winked at him as she tugged his boxers down and gripped his length, stroking it slowly. "Real question is how bad do you want me? Especially after that video I sent you last week."

"What video?" He was basically already hard as can be, she had that effect on him without doing much at all. Just by being her.

"The one of me basically fucking myself. Did you get it or not?" Her tone was a lot sterner now.

"No I never got that video…"

"Then who did I send th-" Oh. My. God. She thought to herself as she planted the palm of her free hand against her forehead. "You've got to be fucking kidding me, it might've went to Amelia, Maggie, and Alex."

Nathan couldn't help but snicker at it, "Or your ex-husband."

"Don't. I don't want to think of that possibility, not for one second. Just fuck me and take my mind off of it, think you can do that?"

He nodded in response and rubbed the head of his shaft against her swollen clit slowly, smirking to himself, whistling to himself also, which seemed to tick Meredith off just enough for her to slam her fist against the floor. "You think this is funny? Fuck me now, Nathan. Now. Hard and deep, you know how I like it."

"That's what I needed to hear," He inched his cock into her entrance inch by inch, an immediate groan spilling from his lips and also hers, his length filled her like no one else has been able to before. She felt as if she deserved it. Deserved this. He thrusted his hips into hers and pinned her wrists above her head, restricting any leeway she had before. "Fuck, you're so tight."

"Still think I've been sleeping with other guys?" She mustered out, her chest rising and falling repeatedly as she lifted her legs up to drape them over his broad shoulders for better leverage and angle while he drove into her repeatedly, he was bigger than she was normally used to but she wouldn't give his ego the satisfaction by admitting that.

"No, no.. You behaved yourself while I was gone.. I know that now, trust me." He shook his head unsteadily, removing his hands from her wrists and planted them beside her head while her hands trailed up his back slowly. It wasn't long before he sped up his pace and Meredith drove her nails into his back.

"Harder, Nathan, fuck me, mm..." She moaned out loud.

She says harder and harder he does, the further he went, the deeper her nails dug to the point that he even grimaced, he was sure she pierced his skin but a little pain only made it that much better. Their breathing was erratic as her warm flesh enclosed his girthy cock, "Anyone ever made you feel this fucking good, Grey?" She muttered something under her breath as he stared down at her, "Sorry, couldn't quite hear that."

"No, I said no." She finally blurted out, her walls clenching against his cock as she approaches her second orgasm of the night. He was coming close too, she could tell by the look on his face, completely lost but still motivated at the same time. A moan spilled from his lips as Meredith cupped his cheek with her hand.

"Where.." He grunted loudly, "Where do you want.."

"Inside me."

He didn't think twice about it as his load spewed from his cock to fill her up, the warm feeling giving Meredith just what she needed to reach her peak as her legs quivered once more, her walls squeezing around his cock like a vice grip as moans resonated deep from the confines of her chest. After regaining his composure, Nathan leaned down to press a tender kiss against the blonde's lips before shifting beside her. Meredith leaned up for a quick moment to find Nathan's army jacket and brings it over her while she lays on her back once more.

"Couldn't have just gotten a blanket?"

"It's… way over there. Plus this has your scent."

He couldn't help but give a cheesy smile at her comment, turning onto his side to face her. "How long have you been divorced?" He was trying to invade her mind without making it obvious, slowly but surely.

"Few years."

He nodded his head. "I see Amelia is still staying here. What's going on with that?" He changed the subject.

"She doesn't want a baby and Owen does, he's always wanted one."

"Do you?"

She inhaled a deep breath at the question, her head turning to meet his eyes. "I did, at one point you could say. Things didn't go as planned. There was a baby." He brought a hand over to twirl her blonde tresses around his index finger, he didn't want to interrupt her too soon if she was planning on elaborating, which she did eventually as he kept quiet for a minute. "Zola, her name was Zola. Alex started this program thing.. Anyways she was born with spinal bifida and she went through a few surgeries. It was initially Derek's idea to adopt her and we got temporary custody of her, but I screwed with Derek's clinical trial so he was pissed at me and I took her home all by myself. Just me. No one was even home." She sighed softly as Nathan continued running his fingers through her hair. "Anyways I ended up getting fired yada yada, she was taken away from me. We had a hearing to get her back and… we never did because they decided that I was an unfit mother. So that's that."

"Sounds like quite the story." Nathan implied.

"Derek wouldn't let that go, held it over my head for as long as I can remember and blamed me for it. I told him if I couldn't have Zola, I didn't want another baby or try for another one. But he insisted, and insisted, until I just couldn't handle it. That was the main reason for our divorce among other issues I don't want to talk about."

"Where is he now?"

"He took a job in DC last year."

"What do you think he'd say if he knew about us?"

Truth is Meredith didn't even know what they were quite yet but answered anyways, "He'd probably think of me as a whore again or something, I don't know. I really don't care." She shrugged before dragging her leg over to straddle Nathan in an attempt to lighten the mood. "Let's go again."

"You don't need to tell me twice."