Title: Old Flame
By: Fran Holland
Pairing: Gil/Nick

Nick walked down the hallway of the crime lab humming a popular country song. It was almost time for him to clock out and he could not wait. He stuck his head into Gil's office.

"Want me to fix you breakfast?" Nick asked.

"Sure." Gil replied with a smile.

"See you at my place then." Nick returned the smile and headed for the locker room.

Nick was unlocking his front door when Gil pulled into the driveway. He waited for him and they entered the house together. Nick moved into Gil's arms and they kissed.

"I've missed you." Gil whispered.

"You see me every night." Nick said, as his lips left a trail of kisses from Gil's ear to the vee of his shirt.

"Smartass." Gil said.

Nick chuckled. "Oh, did you mean that you missed the sex?"

"It's not just the sex, but I have missed that too." Gil pushed back a little and they moved into the living room. It had been almost a week since the two men had a chance to be together. The double homicide of a prominent Las Vegas businessman and his wife had everyone working doubles and triples. Nick had never been so glad to see a case solved. He was mentally and physically exhausted and he knew that Gil was too.

"I'm going to take a quick shower. Why don't you relax?" Nick was already stripping off his polo shirt.

"Alright. I'll grab one after you're done." Gil dropped his weary body onto the couch and laid his head back. Soon he heard the sound of the shower being turned on.

There was a knock at the door. Gil glanced at his watch. It was 8:30 in the morning. He wondered who would be visiting at this hour. Since Nick was just starting his shower, Gil figured that he better get the door.

Gil opened the door to a very attractive man, around Nick's age. "Can I help you?"

"Does Nick Stokes still live here?"

"Yes." Gil said simply.

"I'm Jason Davis, an old friend of his, is he around?"

"He's in the shower right now. Would you like to wait?" Gil was trying to be polite but there was something about the man that he did not like.

"Oh yeah, great." Jason moved past Gil and made himself at home on the couch.

Gil sat in the recliner.

"Aren't you Nick's boss?"

"Yes, how did you know?" Gil was curious.

"Nick pointed you out once. We were on our way out and he had to stop by and get something out of his locker at work."

"Oh." Gil was not good a social skills and he was starting to get an uncomfortable feeling in his stomach. "Nick usually takes a long time in the shower, so can I get you some coffee or something?"

"Oh, yeah, Nick loves long showers. We would usually run out of hot water before we were through." Jason said and Gil felt like he had been sucker punched.

"So, you and Nick were more than friends?" Gil already knew the answer to the question, but he needed to hear it anyway.

"Yeah, we were 'buddies' for awhile." Gil held his temper in check; he knew that Jason had meant 'fuckbuddies'.

"Nick and I are together now." Gil stated very matter-of-factly.

"I figured as much, since you answered his door. I always thought he had the hots for you. You're all he talked about." Jason leaned back and clasped his hands behind his head.

"Why are you here?" Gil asked, hating the fact that Jason was making himself at home.

"Just wanted to touch base, ya know. See what's happening with my old friend. He sure was a sweet piece of ass. Had the sweetest lips I've ever cum across."

Gil heard the emphasis on the word and knew exactly what the other man was implying.

"Look, Nick is mine now. I don't care about his past relationships and you may want to leave now, before I lose my temper completely. You know what I do for a living. I'm an excellent shot and I know thousands of ways to get rid of a human body...." Gil had stood up and was towering over the other man.

"Gil? What's going on? Jason? What are you doing here?" Nick was standing in the hallway wearing a pair of sweatpants and holding his towel. His hair was wet and droplets of water were gliding down his smooth chest.

"Nick, go get dressed." Gil barked.

"Nick, baby, just stopped in to say hello and introduce myself to your new man. I gotta ask, can he keep it up like I can?"

Gil's fist connected with Jason's nose and the crunch of cartilage was heard very distinctly.

"Fuck, man, you broke my fucking nose. You're gonna pay for this." Jason said. He was holding his bleeding nose and his voice sounded muffled.

"Jason, baby." Gil said sarcastically. "Get the fuck out of this house and if I ever see you near Nick again, I'll personally cut your balls off. Got it?"

During this whole exchange, Nick stood rooted to the spot and watched Gil like he had never seen him before.

Jason made his way to the door and reached for the doorknob. "You'll be sorry."

"Just remember who I work for; I wouldn't make threats if I were you." Gil's fists were clinched at his side and his body practically hummed with tension.

Jason slammed the door and the house was eerily silent. Finally, Nick spoke. "Are you okay?"

Gil rounded on Nick. "Just how in the fuck did you get involved with such a sorry bastard? What in the hell were you thinking? You are better than that, Jesus, Nick."

Nick stared at his lover in confusion. Gil did not cuss at all. He only used the word 'fuck' when they were in bed together and only then because he knew Nick loved him to talk dirty.

"We weren't really involved. Gil, we only had...sex..." Nick saw Gil wince at the word. "a few times. He got a little to rough and aggressive, so I broke it off."

Gil began pacing the room, trying to get his blood pressure to go down.

"Gil?"

"What?" Gil practically spat out the word.

"Are you angry with me?"

"No. Why would I be angry at you?"

"I don't know, but you sure are acting angry." Nick managed a weak smile. He was still reeling from seeing Gil loose his temper and hit someone.

Gil stopped pacing and faced Nick. "He was a total jackass and he pissed me off."

"I kinda figured that out for myself, Gil. You broke his nose." Nick took a few steps towards Gil.

"Are we okay?" Nick asked tentatively.

"Why wouldn't we be?" Gil looked shocked at the question.

"It's just...you've seen my past....and...I...."

"Nicky, your past is just that, your past. We all have a past." Gil said reasonably.

Nick suddenly broke out in a grin. "You looked fucking hot when you lost your temper."

Gil raised an eyebrow at Nick. "You think so?"

"Oh, yeah." Nick nodded and reached for Gil. Their arms wrapped around each other and their lips met in a searing kiss. Gil's hand reached up and rubbed Nick's crotch.

"This is all mine." Gil growled between kisses.

"So, now that it's all yours, what are you going to do with it?" Nick murmured.

"Get in the bedroom and I'll show you." Gil pulled back and gave Nick a little push towards the bedroom.

"I'm liking this forceful side of you." Nick said over his shoulder.

When they got in the bedroom, Nick slid his sweatpants down his legs, revealing to Gil that he wasn't wearing any underwear. Gil pushed Nick back into a sitting position on the edge of the bed and knelt down between his legs. He wrapped his fingers around the base of Nick's cock and took the head into his mouth. Nick moaned and ran his fingers through Gil's hair.

"That feels so good, baby." Gil sucked Nick's whole length in his mouth and rolled his tongue around the underside of the head. "Yeah, just like that."

Gil let Nick's cock fall from his mouth and stood up. At Nick's disappointed and frustrated look, he smiled. "Patience, Nicky."

Gil removed his shirt and unbuckled his belt. Nick stared transfixed at the bulge in the front of Gil's pants. Gil noticed and rubbed his hand over the fabric, letting his fingers outline the shape of his cock. "You want this, Nicky?"

In answer, Nick reached up and unbuttoned Gil's pants and pushed down the zipper. He pushed his hand into the fly of Gil's boxers and pulled out Gil's hard cock. Letting his eyes lock with Gil's he ran his tongue over the head. Nick was turned on by the heat in Gil's eyes.

As Nick took Gil's cock into his mouth, his hands moved around to cup Gil's ass and hold him steady as he bobbed faster and faster up and down the length of Gil's cock.

"Nicky...stop...Baby....going to make...me come."

Nick slowed and after a few more flicks of his tongue around the head of Gil's cock, he released it. He leaned back bracing himself on his hands and spread his legs.

Gil looked down at him and groaned. "You are so fucking hot."

Gil kicked off his shoes and stripped of his pants in record time. Nick remained in the same position, silently watching his lover strip, running his eyes up and down Gil's body. After Gil was completely naked, he pushed Nick back, straddling Nick's hips. He reached down and tweaked Nick's nipples.

Nick's hips bucked beneath him and his back arched. When Gil pinched them, Nick gasped and his eyes widened. Gil had never been rough before, but he found that it turned him on. In fact, the whole morning had left him in a state of arousal. Seeing Gil's temper directed at Jason, the normally mild mannered Gil Grissom actually using his fist on someone was exciting.

Gil ground his ass into Nick's groin. "Do you want me to fuck you, Nicky?"

"Yes." Nick hissed as he felt Gil's balls slide down the length of his cock.

"Turn over." Gil ordered.

Nick obeyed. He was intrigued. Gil usually liked to be face to face when they had sex. Nick leaned down on his elbows and felt Gil's hands rubbing his ass, one finger sliding into the cleft.

When Nick heard the nightstand drawer open and close, he knew it wouldn't be long before Gil's fingers slid into him. He felt the cool slipperiness of the lubricant being poured down the crack of his ass. He closed his eyes and imagined Gil pouring some into his hand and stroking it up and down his cock, while he inserted his finger, one at a time, into Nick's entrance.

Nick gasped in shock and pain as Gil's cock pushed into him, not his fingers like expected. Gil sank balls deep into Nick's tight channel in one fluid motion. Then he was still, waiting for Nick to adjust to the invasion.

Nick waited briefly for the pain to subside. In seconds, he began to move his hips, signaling Gil that he was ready. Gil did not need any coaxing and he began pounding into Nick. Both men grunted as Gil's hips slammed into Nick's ass again and again. Nick's fist gripped the sheets as he was thoroughly fucked. The only noise in the room was the sound of damp skin meeting damp skin and the heavy breathing of both men.

Nick was so turned on by the rough sex that his orgasm actually took him by surprise. He cried out as his cum splattered over the sheets.

Gil felt Nick tighten around him, but wanted this to last longer. He wrapped his thumb and forefinger around the base of his cock and squeezed. Thoughts of Jason fucking Nick popped into his mind and his thrusts became even more aggressive. He reached under and was surprised to find Nick's cock hardening again.

Nick had never seen Gil like this. It seemed that Gil had lost some of the tight control he always had over himself. Nick found that he liked the rough sex, and he was surprised to find that he was getting hard again. When he felt Gil's hand wrap around his cock, he got a lot harder.

Gil slowed his strokes, allowing his cock to come almost out of Nick's body before slowly sinking balls deep again. This slow, agonizing rhythm was driving Nick crazy. He let his hand cover Gil's and increased the speed that Gil was stroking his cock. Then he began to rotate his hips a little and hoped that Gil would take the hint and go faster.

Gil smiled at Nick's attempts to quicken the pace. He ran his other hand up and down Nick's spine. Nick's back was damp with sweat and Gil's hand slid smoothly over the muscles. Gil's hand moved up to Nick's neck and lingered briefly before his fingers entwined in Nick's hair. Suddenly, Gil's fingers grabbed a handful of hair and pulled Nick's head back sharply as he pushed his cock quickly inside.

Nick winced at the pain from Gil's hand in his hair, but his hand never left Gil's. Gil's fingers felt so good around his cock and he felt another orgasm building.

"Gil, please...faster...fuck me faster...harder." Nick panted.

Gil's thrusts once again got faster and harder, and he knew that he could not hold back his orgasm any longer.

"Nick...God...Nicky...." Gil cried out as he filled Nick's body with his semen.

Nick felt Gil's cock throb inside of his ass and he ejaculated into Gil's hand with a whimper.

Gil held his position until his breathing was not so harsh. Nick's forehead rested on his arms and he moaned softly when Gil finally pulled out. Nick stretched out his legs as Gil collapsed on the bed next to him. Gil pulled Nick close to him, so that Nick's back was pressed to Gil's chest.

"That was amazing." Nick whispered, as he covered Gil's arm with his own.

"I'm sorry that I got a little rough." Gil hoped that he had not hurt Nick, though Nick had seemed to enjoy himself.

"Are you kidding? I think I should make you jealous more often..." Nick yelped as Gil's hand slapped his ass so hard it left an imprint.

"I wasn't jealous." Gil said, as his teeth bit into Nick's neck, just below his ear.

"Ow." Nick cried out.

"I wasn't jealous, but I am very possessive." Gil murmured into Nick's ear.

"Uh huh." Nick said quietly. "Well, whatever you were, it was a big turn on."

"Uhmmm. You must have been really turned on because you came twice within a ten minute span." Gil whispered, as he continued to nibble and kiss Nick's neck.

"If you don't stop that, I might be inclined to come again." Nick whispered back as he took Gil's hand and moved it to his hardening cock.

"Jesus, you are going to kill me." Gil groaned, but couldn't resist tracing his fingers up and down the length of Nick's semi hard cock, before moving his hand down to cup Nick's balls.

"How about I do you and you owe me one." Gil said softly.

"Gil, you don't have to...." Nick started and then sighed in pleasure, as Gil turned him onto his back and took Nick's cock deep into his mouth.

THE END