forgive my mouth

Title: Size Queen
Author: Spikedluv
Fandom: Numb3rs
Rating: NC17/Slash
Pairing: David/Colby
Length: 1923 words
Spoilers: Nothing specific.
Summary: David confronts Colby in the showers.
Notes: First-time; shower!smut. Written for Round 13 at rounds_of_kink for the prompt: David Sinclair/Colby Granger, Colby loves his cock big and black, and the kink: Cock fetishization/size queen.
Feedback: Would be greatly appreciated.
Disclaimer: Not mine.
Written: October 16, 2009

---

“You keep staring at me,” David said.

They were in the shower, cleaning up after chasing a suspect across a lawn that was more mud than grass. Colby had taken him down with a flying leap, and while he’d gotten the worst of it, David had been spattered in the fall out.

Colby had dropped his eyes to David’s groin when he thought that the stolen look wouldn’t be noticed, but when he’d glanced back up at David’s face, David was staring at him. Colby had felt the hot flush of embarrassment, starting at his nipples and rising up his neck and face, but before he could speak, could find the words to play it off, David had spoken.

Colby was speechless at the realization that every time he’d stolen a glance at David’s big, beautiful cock, he’d been caught.

David stepped away from his shower head and crowded Colby beneath the spray of his . He could feel the heat of David’s body at his back, warming him more than the water sluicing down his skin.

“See anything you like?” David purred.

Colby shivered at he words, at the warm breath feathering over the damp skin at the back of his neck. His mouth went dry and his throat closed up.

David touched the tip of his finger to the base of Colby’s neck, eliciting another shiver, and then drew it down the center of his back until he reached his tail bone. “Answer me, Granger.”

Colby moaned at the steel in David’s voice, and did as he’d commanded. “Yes.”

David knew Colby was gay; Colby had told him over beers one night after they’d been friends as much as partners long enough for Colby to be sure that David wouldn’t react badly. What Colby hadn’t told David was that he had ever only been attracted to black men. And if they were endowed with a long, thick cock, even better.

He’d also never told David that, since he’d caught his first glimpse of David’s cock, hanging thick and heavy between his legs, Colby hadn’t been able to stop thinking about it.

“Tell me.”

“Da—.”

“Tell me,” David repeated, cutting off Colby’s plea.

“Your cock,” Colby said.

“You like my cock?”

Colby whimpered. “Yes.”

“You want it?”

“Fuck, David. Yes.”

“Show me.”

Colby glanced back at David over his shoulder. “David?”

“You gonna keep making me repeat myself, Granger?”

Colby shook his head. “No, David.”

“Show. Me.”

Colby wished he could read David’s mind. He didn’t know if this was for real, or some sick joke. David didn’t speak, didn’t give Colby a hint, just stood there staring at him, eyes boring into Colby’s.

Colby slowly turned around until he faced David. David’s eyes dropped to Colby’s groin for just a second, but when they returned to Colby’s face his eyes were full of satisfaction. Colby’s breath caught in his throat and his swollen cock throbbed.

Colby still wasn’t sure what David wanted, but he couldn’t believe that this was a cruel joke. David wouldn’t do that, Colby was certain of that much, at least.

Colby let his own gaze drift down to David’s cock, lying thick and full against his belly. Colby licked his lips as he imagined David pushing that fat pole between his lips, feeling it slide over his tongue as it filled his mouth.

As he watched, David’s cock twitched. It was all the invitation Colby needed. He went to his knees on the hard, cold tile. Colby leaned forward without hesitation and dragged his tongue up the length of David’s cock.

David’s moan went straight through Colby and coiled in his belly. He laved the head, lapped at the tip, savoring the taste of the drop of pre-come that oozed from the slit. He sucked and licked the head of David’s cock, pressing the tip of his tongue against the sweet spot below the ridge, until David’s skin was slick with saliva, and then he opened his mouth wide, slid his lips over the head.

His jaw was going to ache tomorrow, and Colby’s cock throbbed at the thought of the reminder he’d have of this moment. He moaned around David.

David groaned at the additional stimulation, and he finally touched Colby, his hands falling lightly on Colby’s head.

“That’s it,” David said as Colby suckled the head, and slowly eased more of David’s cock into his mouth. “How much of that can you take?”

All of it, Colby thought, and set about proving it. He worked his mouth down David’s cock an inch at a time, pulling back to suckle the head before sliding his lips back down the length. The first time the head of David’s cock hit the back of his throat, David groaned loudly.

“Fuck, buddy, yeah.”

David cupped his hand around the back of Colby’s head, holding him in place as he thrust into his mouth. Colby moaned his approval and grabbed David’s thighs, gripping them tightly as David used his mouth. Colby closed his eyes and just held on as David fucked his face, reaching for his own cock the first time David’s slid down his throat.

Swearing, David pulled his cock out of Colby’s mouth. Colby’s whine of protest was cut off when David directed his attention lower. Colby lapped at David’s balls, hard and tight against his body, and wished he’d been able to suck them, take them into his mouth when they’d hung low and heavy in their sac.

David used Colby’s hair to push him back down onto David’s cock. Colby suckled eagerly until David took over, slowly sliding his cock over Colby’s tongue and down his throat until he couldn’t do slow anymore. David set up a brutal pace that would have choked anyone else, anyone not quite as experienced at sucking cock as Colby.

Colby stroked his cock faster as David grunted and sped up his thrusts. When David’s hand tightened on the back of his head, and his hips jerked against his face, Colby furiously jerked his own cock, spilling across his fingers and the tile when the first spurt of David’s come hit the back of his throat.

David pulled out a little bit so his come fell on Colby’s tongue. Colby swallowed, not wanting to lose a drop of it, even as his body shuddered through its own orgasm.

“Lick it clean,” David said.

Colby laved David’s cock, worshiped it with his tongue until it became too sensitive and David pushed him away.

“You like that?” David said, combing his fingers through Colby’s hair and sounding just as breathless as Colby felt.

Colby figured he’d made it pretty clear how much he had liked that, but he said, “Yeah. Yeah, I liked that, David.”

“Me, too,” David said, reaching out and swiping at the corner of Colby’s mouth.

He held up his thumb so Colby could see the shine of come on the pad, and then pressed it against Colby’s lips. Colby parted them. He licked the come off David’s thumb, then pulled it into his mouth and sucked on it.

David’s eyelids fluttered, and then he regained control of himself, hooked his thumb in the inside of Colby’s cheek.

“Was that enough?”

When Colby’s only answer was a confused frown, David said, “Satisfy your curiosity?”

Colby shook his head, trying to tell David that it hadn’t just been curiosity. David just moved his thumb so it pressed down on Colby’s tongue. “Your jaw’s gonna ache tomorrow.”

Colby closed his eyes and moaned at the reminder.

“You like that?”

Colby nodded. There was nothing like the ache the next day to remind you of great sex.

“You like to suck cock?”

Colby, still unable to speak, nodded. A little too enthusiastically, if David’s smile was any indication.

“You like to do anything else?”

Colby moaned around David’s thumb as he imagined David’s wide cock forcing its way into his ass, and then riding him hard.

“Think you can take it?”

Colby nodded eagerly as David fucked his mouth with his thumb, and this time were was no smile in response.

“We’ve got someone waiting on us in interrogation, or I’d see if you were right about that.”

Colby couldn’t hide his interest at that prospect, and David didn’t miss his body’s reaction.

“Thinking about that turns you on?” David said. “Because you like getting fucked, or because you like black cock?” David mused.

Colby nodded.

David removed his thumb from Colby’s mouth so he could speak. “Or both?”

“I-I’m only attracted to black men,” Colby admitted. He felt heat suffuse his skin as he thought the words he wanted to say next.

“And?” David encouraged.

Colby couldn’t get the words out, but he didn’t have to, because David knew him too well, even in this.

“You a size queen, Granger?”

Colby closed his eyes. “David . . . .”

“Say it,” David said. “You like big cock, the bigger the better?”

Colby swallowed hard. “Yes.”

David nodded, as if he’d know the answer all along. “You know what I like?”

Colby shook his head.

“I like having a gorgeous, buff white boy riding this,” David said, wrapping his fingers around his cock. “Soon as we close this case, we both get what we want.”

David stepped away from Colby, moved back under the spray of his own shower. “You better get cleaned up.”

Colby groaned, as turned on by the promise of having David’s big, black cock in his ass, as he was frustrated by the delay. He thought about asking David if he was sure they didn’t have time, but David was right. They had a suspect waiting, and if they took much longer, someone might come looking for them.

Still, Colby couldn’t help imagining David pushing him against the wall and pushing into him. Or bending him over one of the benches. Giving him a good long, hard fuck.

Colby heard David’s shower turn off, and then David knelt in front of him. David curled his fingers around the back of Colby’s neck and drew him in for a tender kiss. Before it could turn heated, David pulled back.

“Come on, let’s finish up here.” He winked at Colby. “I promise it’ll be worth the wait.”

Colby moaned. If David thought that would make the wait easier, he was way off base. A look into David’s eyes, though, and Colby knew that he hadn’t intended to ease Colby’s mind, or his body.

David slid his hand down over Colby’s back, over his ass. His fingers eased between Colby’s cheeks, teased over his hole.

“You have any idea how sexy you look, on your knees like this, wanting it so bad?”

David pressed the tip of his finger inside Colby.

Colby moaned, and reached for David. He pleaded, “David, please.”

David pushed his finger in further even as he shook his head regretfully. “Sorry, baby,” David said as he found Colby’s prostate, “as tempting as you are, we’ve got work to do.”

Colby whined and writhed on David’s finger before David carefully withdrew it and rose to his feet.

“Fuck,” Colby growled at the empty feeling in his ass.

“As soon as we can,” David promised as he walked out of the shower room.

Colby stood on shaky legs and readjusted the water temperature. “This guy better fucking confess,” he muttered to himself as he soaped up, tempted to reach for his cock and finish what David’s teasing had started.

Instead he rinsed off and followed David to the lockers, holding tight to the promise of later.

The End