Stridercast smut (still haveing trouble with making this)

Part 3

Dave walked home after a long day at school, he walked to he's room and stared out the window wondering were dirk was. Dave walked out to the living room to see dirk making out with a unfamiliar women. He felt anger and discomfort, he walked back to he's room and hid under the covers he started to rap abit to make himself feel better, he though about all the times he's done this and start to cry, he wiped he's tears away and looked at himself in the mirror he's red eyes darker then they ever had, he packed a bag and looked at dirk when we was passing the living room he scuffed and slammed the door going to karkats house (they are in the same town) Dave's walk to karkats house took about an hour but he didn't care he walked until he got there,
Dave knocked on the door and karkat answer Dave looked at him and asked to come in,
"Sure blodey" kartkat said as Dave walked in,
"Thank you karkat...I'm sorry to just pop up
Karkat smiled and Dave looked at him blushing,karkat pinned Dave down and growled softly biting Dave's neck, Dave moaned softly and bucked he's hips wanting to forget about he's brother karkat striped both of them down and smacked Daves bubble butt making him yelp in pleasure

"Karkat please just use me make me forget about him" Dave panted and whine karkat graped Dave's shoulders and pulled him in karkats tenticle teasing he's hole Dave cry's our and try's to push it in karkat pulls away and shakes his head as he puts some lube on it, he then stops and slams into Dave's hole bitting he's neck and thrusting harshly into him Dave screaming and panting heavily his eyes going crossed he cock hard and sore from not getting enough attention karkat stared pulling and shaking Dave's balls
  "Karkat careful ahh!~" Dave screamed as he came all over karkats hand karkats tenticle emptying inside him, Dave cried out and pant.