A/N Ah, it's been ages since I've written a story. And this my first time writing smut so let's all hope I can write decently. I'm sorry if it sucks XD
Disclaimer: I do not own How to Train Your Dragon
Constantly being picked on and harassed by your piers is not a normal day. Well, to everyone except Hiccup. Every day he was bullied in one way, shape, or form. Thankfully he had his sister, Heather, to cheer him up when they got home. He had contemplated cutting before, usually Heather stopping him before he could. They were close, Heather and Hiccup, but tonight, they were going to get closer. And neither of them thought their day would end this way.
The ride home from school was always a silent one. Hiccup sat in the backseat of his father's car with his sister. Hiccup sat in silence, slightly hunched over with his arms on his knees. He couldn't have had a worse day at school today. It felt like every corner he turned, Snotlout and his friends would be there to torture him.
After about five minutes of driving, they pulled into their driveway. Hiccup got out of the car and into the house before his father could even turn off the car. Heather got out and went to the door, but before she could go into the house she heard her dad call her name.
"Heather." He said. His voice was rough but it carried affection at the same time. "I need you to check on Hiccup for me, he's acting different today. I've got to go back to work, I'll be back for dinner." Heather opened her mouth to say something, but he closed the car door and sped off before she could say anything. She closed her mouth and walked inside their house toward Hiccup's room. His door was shut, but not locked. She knocked.
"Hiccup? Are you in there?" She half yelled so he could hear her clearly. She heard a few noises that sounded like drawers slamming shut and metal clings. She heard footsteps and then the door opened quickly. Hiccup stood there, his eyes were red and she noticed his sleeves were darker than they should be.
"Yeah sis?" He muttered out. He sounded sick almost. She looked him directly in the eyes and took his wrists.
"Ah! Ow! Don't do that!" Hiccup said. She rolled up one of the sleeves and he had a cut on his arm. She stared at it in disbelief. Then she stared up at him. He had tears in his eyes and rolling down his cheeks. She brought him into a hug and started crying herself.
"You made a promise that you wouldn't do this Hic." Her voice sounded hurt. She went and got the first aid kit and got some bandages. She rolled up his other sleeve and there was another cut. She kept her temper together and wrapped bandages around both of his arms. The whole time she was doing this he was trying to keep the tears in and failed. After the problem was dealt with they sat on his bed, looking at the floor.
"Why'd you do that Hic? You know I love you." She sounded happier than before, but there was still a great amount of hurt in her voice. He sighed and looked at her directly in the eyes.
"I-I just had a horrible day today, a-and I couldn't take it anymore." He squeaked out. She took his hands in hers and he looked up into her eyes.
"Hic, you could've told me, I could've helped you like I always do." She told him. He looked down in embarrassment. He knew he could've gone to her, but he felt like it was enough. He closed his eyes tightly and cried a little. She got close to him and put an arm around him. He looked up back at his sister, and quickly back down again because he blushed at the close proximity of one another. Their faces were only a few inches apart. She put a finger on his chin and directed his face back towards her.
"I didn't tell you to look away Hic…" She trailed off. She made the gap between them smaller and they could feel each other's breath on their lips. She tilted her head and kissed him passionately. His eyes widened slightly when she kissed him. He had definitely not expected this to happen. He then closed his eyes like she did and kissed her back. He thought it was never going to end but they quickly separated when they heard the front door slam shut.
"Kids! I'm back early!" They heard their father's voice bellow throughout the house. They both blushed beet-red and Heather went to greet their dad.
"So, how is Hiccup?" He said. His voice was a lot more cheerful than it was earlier. She blushed a bit more thinking of Hiccup.
"H-He's good…" She trailed off, looking down so he wouldn't see her blood-red face. He got some things out of the cabinets to make dinner and briefly looked at her.
"Ah, good to hear." He said. He went back to making dinner. Heather quickly went to her room and sat down on her bed with her face in her hands. What did I just do?
"Kids! Dinner's ready!" Stoick, their father, yelled from the kitchen. They both walked out of their rooms and to the dinner table. Heather slowly ate her food while Hiccup picked at it.
"Oh come on now I'm not that bad of a cook." Stoick joked, taking no effect on either Hiccup or Heather. He stared at his children for a while and then he broke the silence.
"Could one of you tell me why you guys are acting so depressed?" He said. Heather sighed and looked up at him.
"It was a long day at school today." She lied through her teeth. Stoick looked at her with an understanding gaze.
"Ah, school." He said. His high-school years weren't the greatest either. The family ate in silence and after dinner went directly to their rooms and finished up whatever homework they had to do.
It was about eleven thirty, and Heather couldn't sleep. She couldn't stop thinking about what she did to Hiccup. He hadn't talked to her or Stoick for the rest of the night. She thought about what would have happened if they weren't interrupted. He did kiss her back after all. She groaned and got up and opened her door. Just across the hallway she saw Hiccup's room and decided to do something.
Heather walked up to the door and didn't knock, but quietly opened the door to his room. She tried to make out some objects, but she couldn't. She heard a voice groan and she froze in her steps.
"Heather?" Hiccup asked, half asleep. "What are you doing in my room? It's almost midnight." She knew she shouldn't have done this. Fuck it. She thought. She'd already gotten this far. She stepped toward his bed and put her hands down and leaned in towards him.
"H-Heather…" He said and nothing more. You didn't have to see to know they were blushing like crazy. She crawled on the small bed on top of Hiccup and looked at him to where she thought his eyes were.
"Heath-"She cut him off with a finger over his mouth. She leaned in closely and kissed him passionately. His eyes widened but he returned the kiss. She deepened the kiss, pushing her tongue into his mouth. He groaned and sent his tongue into her mouth as well. Heather slowly let her body rest against his, so her arms wouldn't get too tired. She moved her legs around to find a comfortable position for her, not breaking the kiss. But then she felt something grow against her leg and Hiccup broke the kiss. She blushed and she knew Hiccup blushed as well.
"Heather, I-I'm so-"He was cut off by Heather.
"It's okay Hiccup." She purred. She trailed her finger down his stomach and touched his manhood which made Hiccup moan slightly. Heather then pulled his shorts and boxers down. He grunted as his erection sprung free. Heather crawled backwards so her head was directly above his cock. She grasped it with her hand and he let out a loud moan.
"Hiccup! Be quiet! I don't think dad wants to see his daughter touching his son's junk!" She whisper yelled. He blushed beet-red at the comment and put his pillow over his mouth. Satisfied, she slowly stroked his manhood which made him moan loudly into the pillow. Heather stopped stroking and she slowly lowered her head down and touched her tongue to his head. If he wasn't moaning load before, he certainly was now.
Heather teased him with her tongue on his dick, but not sucking. He moaned heavily into the pillow, then removed it to speak.
"H-Heath-ther." He could barely speak without moaning. "Pl-please." She didn't need any more to know what he wanted. She brought her head down and started sucking slowly, bobbing her head up and down. Hiccup couldn't take the painfully slow torture.
"F-faster." He moaned out. She obliged and sucked faster. This was going to send him over the edge soon. "F-fuck Heather." Hiccup moaning her name was something she could get used to. She moaned on his dick and the vibrations sent him overboard.
"Ah! Heather I'm to cu-"He couldn't finish his sentence. She felt his member twitching in her mouth and sucked harder. It didn't take long for Hiccup's seed to be released into her mouth. Heather stopped sucking and looked him in the eyes.
"Hiccup, if you ever need me to help you with anything, just tell me." Heather whispered. She got out of his bed and went to her room with a smirk on her face. Hiccup is frozen, unsure whether it was a dream or not. He had hoped that it wasn't a dream, because that was damn amazing.
I hoped you enjoyed it! Please tell me if the characters were OOC, and also tell me if you liked it or not! If I get enough positive reviews, I will consider making a part 2.