First off I just want to say #triggerwarning to anyone easily triggered by smut. Ok well enjoy! *absconds*
Karkats pov
I paced around my human 'apartment' trying to calm myself down. I was in heat. It was my first time so every part of my body was fucking sensitive. And the worst part? Dave Strider was coming over today.
Maybe I should just cancel.... I thought to myself. Just then there was a knock on the door.
"Open up Kitkat." He called through the door. I took a deep breath and opened the door.
"Hey fuckass." I grumbled. He looked at me for a second with an odd look on his face.
"You feelin' ok Karkles? Your all red. Do I need to call Kanaya?" He asked.
"Wait what? Kana- NO!" I screeched. He pulled out his phone, giving me another look.
"Ok! Ok! Im......im in heat." I muttered out my breath, feeling my cheeks get even brighter.
"What?" He sounded surprised to say the least.
"Im in heat you dumbass!" I said.
"Wait so like.......oh." He said with a smirk creeping across his lips.
"What the fuck is that smirk all about Strider?" I yelled. He closed the door and locked it. I backed up slowly until my back hit the wall and gulped as I look up at Dave. He chuckled, placing his arms on either side of me.
"W-what are y-you doing?" I whimpered quietly.
"Helping you Kitkat." He purred with a devious smirk. He kissed me roughly and i moaned and kissed him back, one hand tangled into his hair and the other gripping the back of his shirt. His tongue slipped against my bottom lip and I gasp, whimpering as his hot tongue massaged mine. He pulled away with a string of saliva connecting our lips.
"Hmmmm. I wonder...." He trailed off and lifted a hand to my horns but I was to busy catching my breath to notice. I moaned loudly when one of his hands wrapped around one of my horns.
"D-daddy! F-fuck!" I moaned and gripped onto his shoulders. My head fell against the wall with a thud as his hand moved faster, small mewls and moans slipping from my lips.
I felt his lips slowly trail down my neck with gentle kisses that were driving me crazy. I whimpered when he kissed my soft spot and he sucked and bit at that place as I became a moaning mess.
"D-daddy! Daddy please!" I whined and pressed against him. A soft growl emitted from him as I began to grind against him and he slammed my hips back against the wall.I was completely breathless and Dave was still smirking, watching me whimper and squirm.
"Good boy." He whispered in my ear and I moaned quietly.
"Daddy please! F-fuck me senseless! Tease m-me and t-torture me! Le-let me r-ride y-you Daddy! Please! F-fuck
you m-make me feel s-so good Daddy!" I cried out as he massaged me through my jeans. He chuckled and grabbed a fistful of my hair, yanking my head back as he continued to mark my skin. I moaned as my hair as pulled and tugged him closer to me.
"Damn Kitkat I didn't know you were such a little slut. Just begging for me to fuck you. I wonder if anyone else has got to hear you like this!" He growled and pulled my hair so that I had to look at him. I whimpered and shook my head."I-im yours to t-take D-daddy." I purred. He growled again and slammed his lips back onto mine. I moaned and gripped onto his shirt as his warm hands slipped under my sweater. He pulled back and snatched my sweater off before pulling off my jeans to, leaving me in nothing but my boxers which had a red stain forming in the front of them. He pulled his shirt off and I looked up at him innocently before dropping to my knees in front of him. His smirk grew and he weaved one hand into my hair.
"That's a good boy." he said as I unbuttoned his jeans. Thank god I've already learned about how humans work! I thought to myself.
Daves pov
"Fuck babe!" I groaned as Karkat slowly slid his lips around me. He hollowed out his cheeks and began to suck softly, looking up at me innocently. Holy fuck how does he manage to look so innocent while doing this shit?! I groaned and tightened my grip on his hair as I slipped down his throat. A small gag came from him before he began bobbing his head.
"Fuucckkk!" I groaned. I felt him smile ever so slightly and he hummed, sending vibrations against my dick.
"Damn! Ah-nnhg- baby im c-close!" I gasp out, tugging his hair roughly. He pulled back and I yanked his to his feet. I pulled him into his room and threw him onto his bed.
"D-daddy please let m-me ride you!" He whimpered as I slipped off my jeans and boxers.
"Alright babe." I chuckled. His eyes lit up with hunger and he pushed me back onto the bed.
"Eager are we?" I chuckled. He nodded and I pulled off his boxers.
"You ready baby boy?" I purred as I pulled him into my lap. He smirked softly before slamming his hips down. I groaned and his high pitched moan rang throughout the room.
"D-daddy!" He cried out. "Your s-so big!" He moaned as he bounced up and down on me.
"Damn Kitkat! Your so fucking tight!" I groaned and moved my hips to meet each of his bounces. He cried out and his toes curled when I hit his prostate. He angled to where I hit his prostate everytime he dropped back down onto me.
"Fuck! Fuck fuck fuck! Daddy!" He screamed. I held his hips and helped him move faster and harder as he became a screaming, moaning mess above me. I groaned and flipped our positions and thrust into him hard and fast. I felt my stomache clinch.
"F-fuck!" I groaned. Karkats legs wound around my hips and his nails dug into my back as he came with a cry of my name. I gave a few more hard thrust before filling him. I collapsed beside him and pulled him against me, both of us sweaty and panting.
"F-fuck." Karkat gasp. I chuckled and he nuzzled into the crook of my neck.
"Im flushed f-for y-you Dave." He said with a tired grin.
"Flushed for you to Karkles." I said before drifting off into a peaceful sleep.