Final chapter woot~ probably, maybe if I get the urge to tag on another scene I'll put it in there. Oh well, hope you enjoy. Purrrr~

"F-!" Karkat tried to say but was immediately grabbed and flung over, landing beside him on the bed. Dave pounced on him at once, a forearm on his throat, another one grabbing his wrist and pinning them above his head.

"Wait a sec... Karkat?"

"WHO ELSE FUCKASS?"

"Dude, why the hell are you in my room, I thought you were the clown"

"Well I'm not obviously! The horns are kinda a dead give away!"

"Then why the hell are you in my room" he asked again. Karkat was quiet, not really at liberty to say. Dave was shirtless above him, his heart racing from the sudden adrenaline rush, making his chest constantly shift between pressing on him and then being absent, only making him want it back on him.

But what was even more present was the fact that staring down at him were to beautiful red eyes, making his blood flare, and making the fact that he was in Dave's bed, with Dave being half naked, and also very close in bodily contact, all the more intoxicating.

"I said, why are you in my room?" Dave growled the last part, clenching his wrists tighter and more painfully, also unintentionally bringing a knee up closer towards him. Karkat let out a soft whine, blushing and turning his head to the side, completely catching Dave offguard. "He's enjoying this" he thought, suddenly flushing with heat.

As if on cue he brought his knee up further, going straight between his legs and making Karkat gasp, trying to shrivel up and move but unable to because of Dave.

"You said you were black for me weren't you? Is this part of your Dave fetish or something?" Dave said in a low voice.

"Daveee" Karkat moaned, writhing underneath him, "Quit it already"

"I dunno man, I mean this is a pretty good mental image to remember the next time you try yelling at me or thinking your better than me"

As if it was a response Karkat quickly broke free out of his hands, catching Dave's open mouth with his, tongue immediately inside as he flipped him over, grinding against him forcefully.

Dave almost yelled out, fighting against him. Soon it was a tangled mess of limbs, their faces only inches from each other.

"Dude I am not into you" Dave growled.

"You don't have any fucking clue do you? Face it Strider you can't make up your mind"

"It's you who has the creepy crush on me"

"Shut up! I swear I will fucking walk out right now if you honestly say so"

Dave was quiet for a moment, contemplating this. He was seriously hard right now, and he felt Karkat was too. Maybe it wouldn't be too bad to give cultural expansion a go.

"Fine, lets fuck. But on one condition" he smirked.

"What is it?" Dave untangled himself from Karkat, laying beside him on his back, that cocky smile plastered on his lips as he motioned downward. "You have got to be fucking kidding me"

"Nope, either this or walk out"

"Your an ass"

"That's debatable"

Karkat swallowed his pride and rolled over to him, going farther down till he tugged down Dave's pants. He gave one last look at Dave, who was still grinning from the fact that he didn't think Karkat would actually do it, before going down on his cock. He licked the head nervously, rolling his saliva over it before pushing more into his mouth.

Dave moaned, eyes closing and head rolling back, also sneaking a hand down to put on the back of Karkat's head.

Karkat shivered at the taste as precum began coating his mouth as he took more of his length into his mouth. Karkat moaned a little as Dave started buckling his hips, pushing his head down farther. He tried to ignore the fact that he had stopped doing practically any work and it was all Dave just throat fucking him now.

"Nnn" Dave moaned, Karkat immediately took his mouth away, keeping Dave from climaxing. "What the fuck man" he groaned, almost angry that he had stopped.

"I am not just letting you trick me into sucking you off and then telling me to leave"

"Ugh fine, what do you-" he stopped himself as Karkat wriggled out of his clothes, sliding up and positioning his nook over Dave's still dripping cock "Hell no dude I am not being on bottom-ohmygodyoursofuckingtight" He moaned as Karkat slid himself onto him, moaning as well.

"Fuck" Karkat grunted, slowly easing himself onto Dave, biting his lip as he did so. This whole cross species sex thing was turning out a lot different than he thought, he was expecting something a lot softer like usual, something actually fucking bendable.

Karkat started making almost whimpering sounds as he began going faster, his own bulge not really having a place to go so just wrapping around Dave's dick with alternating movements.

Dave was moaning almost as much as he was, sitting up a bit and with a hand on the trolls side as he went up and down. A second hand ran through his hair, finding his horns and then rubbing, figuring that probably did something.

Karkat gasped and got off Dave immediately.

"DAVE!"

"Why'd you stop?"

"Don't fucking touch my horns!"

"Why the hell not?"

"Its... a matesprit thing"

"A what now?"

"Flushed, hearts, redrom, ect. You only do that with your matesprit"

"Oh my god will you quit with the quadrant crap for five seconds? What does it even do?"

"I don't want to talk about it..."

"No dude, you've got me curious now"

"Dave quit it!" it was no use though, Dave had him pinned again, his hands on his horns, rubbing intently regardless of any resistance from Karkat.

He was almost completely caught off guard when Karkat started purring.

"That's so fucking hilarious" he chuckled, watching as Karkat's eyes flickered in their half closed state, deep purrs rumbling from his throat as he kneaded his head into Dave's hands.

He got even more surprised when Karkat began nuzzling closer to him, curling up on him and licking his chest in a slow gentle manner.

Dave paused rubbing, Karkat paused licking, opening his eyes and blinking up at him.

"Your eyes are red"

"Huh-FUCK" Karkat half yelled, rolling away and covering up his eyes, blinking a few times till he felt it go away. "T-That uh, happens. O-Our adult eye color comes through sometimes"

"So you get super cuddly and licky and your eyes change? That's pretty adorable actually"

"Shut up" Karkat blushed. He felt Dave get closer beside him, turning only to be grabbed and pulled towards him, flat on his back. Before he could protest he felt a pair of lips go right against his own, their tongues almost immediately met and wrestled around. Dave slowly began to push towards him, entering him and grunting. Karkat began moaning loudly as Dave let his hands roam over him.

Dave started picking up the pace, going harder and faster with more urgent need, Karkat had his hands wrapped around his neck, still making out every time they had enough air.

"FUCK!" Karkat began wailing, panting and scratching Dave's back. Dave pounded him once more before cuming inside him, the feeling of fluid inside him sent Karkat over the edge, screaming Dave's name as he shot out wads of red genetic material.

They both laid panting for a moment before Dave pulled out, flopping down on his back, arm outstretched towards the troll. Karkat rolled into it without hesitation, intertwining their legs and nuzzling his chest.

"I hate you" he muttered.

"Whatever, hate you too I guess"