Timeline: Early season 6 - continuation of the final MerDer scene of 6x08 "Invest in Love"

Meredith lay in bed at night, waiting for her husband to come out of the bathroom. She was excited for him to tell her all about his day. That was the only way she could satisfy her hunger for surgery right now - by listening to the stories of all the amazing surgeries that her husband was performing. Why did she have to donate a part of her liver to her father? Now, she was stuck in the house all day, she wasn't able to go the hospital, she wasn't able to cut, and moreover, she had to live vicariously through her husband's stories. She couldn't wait till she was cleared to join work again.

As Meredith was mulling things over, Derek came out of the bathroom after changing into his blue T-shirt and pyjamas. He noticed his wife lying in the bed on her side with her back turned to him. He smiled a little to himself as he climbed into the bed beside his wife and placed a soft kiss on her right cheek. Meredith smiled as he wrapped his right arm around his wife tightly and rested his head on her shoulder.

"Chief still won't talk to me," Derek murmured as he pressed soft, feather-light kisses to her hair and shoulder.

"Oh, he will," Meredith replied with a smile as Derek nuzzled her shoulder.

"When did you become such an optimist?" Derek asked incredulously as he moved over to press another kiss on her cheek. Meredith laughed.

"This is married happy me," Meredith replied with a smile as Derek placed another gentle kiss on her cheek. She turned her face sideways and Derek pressed his lips softly to hers.

"Can we..." Derek mumbled against her lips and then pulled back from her and smiled. "Are you okay to..."He trailed off with a puckish grin.

"Yes, we can," Meredith said with a smile as she turned fully to lie on her back.

"Mmmm..."Derek hummed as he gave her a lazy grin and leaned over her to kiss her. He reached over and placed his pager on the night table as he asked, "Are you healed?"

"I'm healed," Meredith said with a titter as Derek captured her lips with his own once again. This time, however, his lips were firmer against hers as he kissed her.

"Mmm..." Meredith moaned against his lips as she opened up her mouth to him, granting him access to her honeyed cavern. It had been long - it had been way too long since her husband had made love to her. Damn, why did she donate part of her liver in the first place?

Derek smiled against her lips as he slid his tongue inside her sweet mouth, tasting and exploring. He had been with his wife for more than 5 years now, and she was still as stunning and enchanting to him as ever. Every kiss, every touch felt like the first time. Her mouth still tasted like strawberries and something that he could never get enough of - something uniquely Meredith.

Their lips fused together as their tongues duelled with each other, tasting and probing. Derek ran his right hand over the side of her body, feeling her soft, gentle curves and bringing her closer to himself. Meredith's body responded to his touch immediately as she ran her hands all over the nape of his neck and the strong muscles of his shoulders and back. She finally buried her fingers in his thick raven mane, moaning softly into his mouth every time his tongue stroked hers sensually.

"God, I've been craving to do this for the last three weeks..." Derek murmured as he pulled back from the kiss and buried his face in her lavender-scented neck. "The last three weeks felt like three decades to me," he whispered against her neck as he peppered soft kisses all over the delicate skin.

"Me too..." Meredith said on a moan as Derek's hand reached down to cup her ass. "I've been craving to feel your touch," she said huskily as Derek squeezed her butt tightly, causing her hips to lift off the bed slightly and grind against his.

"Mer..." Derek groaned as Meredith's hips ground against his erection. He ran his hands up her sides again, this time, stopping to cup her left breast in his palm firmly. Meredith bit her lip as she tried to suppress her moan and arched her breast into Derek's palm. He ran his thumb over her peaked, clothed nipple, causing Meredith to groan loudly.

"Derek..." Meredith gasped as she craved to feel his hands on her bare skin. "Please, please..." she begged, her body humming with wanton desire.

"Please what?" Derek asked with a smirk as he bent his head to capture her hardened nipple between his teeth. He flicked the tight bud with the tip of his tongue and then pulled back, watching Meredith writhe and undulate under him.

"Touch me..." Meredith panted as a moist spot formed on her T-shirt at the place where Derek had tongued her nipple. "Please, touch me..."

Derek smiled as he slid his hands under her flimsy shirt and pushed it up over her head, revealing her naked breasts. His eyes darkened to a shade of indigo as they shamelessly feasted on his wife's beautiful body. He placed his palm over one swollen breast and gave it a tight squeeze.

"God, Derek..." Meredith gasped at the sensation coursing through her body. Derek's rough hands against her delicate skin coupled with the unbidden lust and desire caused the wetness to pool between Meredith's legs.

"You're beautiful," Derek said as he flicked her nipple with his thumb. "So beautiful..." he whispered in a husky voice as he grew harder. But, he chose to ignore his own growing erection at the moment and concentrated on pleasuring and satisfying his wife.

A blush crept up on Meredith's face at the compliment, and the blush spread from her cheeks all the way down to her chest. "Stop..." Meredith breathed out, "Stop lying. I - I have a huge scar on my abdomen now." She ran her hand self-consciously over the scar from her recent surgery.

Derek shook his head as he lowered himself and pressed his lips to the already fading scar on her belly. "Still beautiful as hell," he murmured against her skin as he ran his tongue gently across the scar. "Besides, scars are sexy," he said with a sinfully handsome smile as he slid back up and closed his lips around her rosy nipple.

Meredith made a guttural noise that was something between a laugh and a moan. She tangled her fingers in her husband's luscious curls as he sucked deeply on her nipple. She arched her back, pushing her breast deeper into the moist cavern of his mouth.

Derek reluctantly pulled his lips away from her breast as he continued to litter kisses all the way down her abdomen. He paused to dip his tongue into her navel and swirled his tongue around, causing Meredith to erupt into giggles.

"Stop doing that...It tickles," Meredith said, running her fingers through his perfect ebony curls affectionately.

Derek smiled devilishly as his hands skimmed along the waistband of her pyjamas. "You're wearing too many clothes," he murmured as he cupped her ass with both hands and lifted her hips off the bed. Then, he gently eased the pyjamas off of her legs and found Meredith's creamy pussy bare and ready for him. He looked up at his wife's face and quirked up an eyebrow. "No bra, no underwear too? Were you planning to take advantage of me tonight, you minx?" he asked as Meredith gave a sexy and wicked laugh.

"Mmm...I don't tell my secrets, Dr. Shepherd..." Meredith replied in a low, seductive tone.

"Hmmm..." Derek hummed as he ran a finger up the length of Meredith's incredibly wet slit. Meredith's hips bucked and arched off the bed as she gasped in surprise. Derek placed his left hand on Meredith's hip and pushed it down. Using one hand to hold her hip in place, Derek plunged three fingers into Meredith's wet centre at once.

"Derekkkk!" Meredith gasped at the sudden sensation and her hands grasped the pillows tightly. Derek continued to pump his fingers in and out of her in a rhythmic motion as his thumb pressed down on her clit, rubbing slow circles on it. Meredith's eyes rolled back into her head as her inner muscles pulsated wildly around Derek's fingers.

"Come, Meredith," Derek ordered in a gruff voice. "Come for me, baby."Derek never called Meredith by pet names, but he couldn't hold back when she was writhing in pleasure in front of his eyes. He curled his fingers against her G-spot, knowing that it was an infallible trigger to her orgasm.

"I..." Meredith panted, but she couldn't let out any more words as her muscles clenched around Derek's fingers tightly and her orgasm washed over her, sending her into a state of pure bliss and haze.

Derek pulled his fingers out of her and put them in his mouth, sucking her juices off of them. Meredith gasped and panted loudly as she came down from her high while Derek sat up and discarded his own garments. His cock was straining hard against his pants now, and he could no longer ignore his throbbing erection.

Meredith barely had had the time to recuperate from her orgasm when Derek slid along the length of her body, completely naked, and grabbed her leg. He lifted her leg up and crooking it around his bare waist, he thrust forcefully into Meredith's pussy.

"Oh...Ohhhh...." Meredith said in a breathy rush at Derek's sudden and powerful thrust. She tightened her leg around his waist as he pulled out of her with a groan, only to thrust back into her doubly hard. Soft cries of pleasure and desire filled the bedroom as Derek continued thrusting into Meredith's core in a rhythmic motion.

"You..." Derek said on a heavy breath, "You're so beautiful, Mer...So...fucking beautiful." He watched his wife smile as her body continued to writhe and undulate under him. Sweat beads glistened on both of their bodies as their bodies glided against each other.

"I - I'm so close..." Derek breathed out as Meredith entwined her arms around his neck and pulled his face close to hers. Derek crashed his lips against his wife's, harder and fiercer this time as their bodies continued to move in perfect harmony.

"Oh God...Oh...Derekkkk..." Meredith cried out loudly as she shattered into bliss once more, and Derek followed soon after. The duo plunged into the abyss of bliss as they closed their eyes and felt the warm rush of pleasure in their veins.

"God...That...that was..." Meredith panted as Derek pulled out of her and buried his face in the valley between her breasts.

"Yeah...Amazing..." he murmured as he wrapped his arms around his wife's naked, sweaty body and buried his face between her breasts.

"Amazing..." Meredith echoed as she let out a small laugh. "You know...I was actually regretting donating my liver to my Dad, because I couldn't have sex and I couldn't work...But now...Now, I feel glad that I did it, because I got to have amazing sex with my husband in return."

Derek lifted his head from her chest and grinned lazily at her. "Well, you don't need to donate your liver to your Dad to have amazing sex with your husband. You can do that anytime you want," he said with a smirk as he pressed his lips against hers softly.

"So...Ready for round two?" Derek asked mischievously as Meredith laughed and kissed him back.

"You bet I am," she replied as their lips fused together once more, their tongues meshing with each other.

I'll update again if I get 10 comments on this chapter! :)