Who's In Charge? Pt. 1

Note : This story is completely fictional!

Dawn and her brother Erik drove home from high school on Monday. Their parents were going to be gone for two weeks and they were arguing over who is in charge, as usual.

"I'm in charge." said Dawn "mom and dad always leave me in charge when their gone."

"So, they didn't say who was in charge this time,” said Erik.

"Well, I should still be in charge. After all I'm older, I'm a senior and you’re just a freshmen. So shut it squirt." Erik hated it when Dawn called him this. It really bugged him that he was only 5'8" while is sister was 5'10". 

He looked over at his sister in the drivers seat. He had always both hated and loved her. She was an absolutely gorgeous girl. She commanded attention from guys where ever she walked, especially when she wore clothes that showed off her body, like her cheerleader uniform or her jean shorts. Today she wore a very short plaid skirt, a white blouse, which she had tied at the bottom to show of her mid-riff. The top two buttons on her blouse were undone to show some cleavage. She also wore knee high boots and to top it off her dark brown hair was in twin ponytails.

Dawn for her part had never really noticed what her brother looked like. She was too interested in the upper classmen guys. She dressed like a slut to show off for them. She loved giving them a view of her gorgeous ass and her well toned legs and stomach. Off coarse she also wanted them to see as much of her D cups as possible. When they arrived home Dawn began spouting orders to her brother.

"First things first, go do your homework then come down stairs and help me with dinner." She threw her book bag on the floor and headed for her room to do her own homework. "Oh, and after dinner I want you to clean the bathroom and put away the clean dishes." Erik didn't feel like he should have to do what she said.

"Why should I?"

"Because I said so. So just do it Squirt." Dawn walked to her room, confident that Erik would do what he was told. In the past he had always eventually done what she told him to do.

Erik did as he was told and went to work on his homework. But only because he had a plan. After dinner he would show his sister who was in charge. Once they finished their homework they went to work on dinner. To Erik's surprise his sister was still dressed in the skirt and blouse, however she had taken off her boots. He was especially happy to see that her hair was still in the twin ponytails.

Once they had finished eating Dawn headed for her room so she could gab with her friends on the phone. Erik had other plans, however, he grabbed her by her ponytails stopping her in mid stride. She screamed,

"Owwwww. What the fuck are you doing? Let go." He held both her ponytails in one hand and pulled her close to him. With his free hand he pulled up her skirt and began rub her through her panties.

"What am I doing? I'm showing you why I should be in charge." Within moments Dawn was getting aroused. She had never had a guy take charge of her before, however she did continue to try and resist.

"No. Please don't. I don't want to." But her body was betraying her true feelings. Her pussy was soaking through her panties and her clit was greatly aroused.

"I think you do want to do this baby. You like this don't you? Your a fucking slut." He stopped working her pussy and moved his hand up to her tremendous breasts. He unbuttoned her blouse and began roughly pulling on her tits. Dawns resistance was gone and she began to submit to her brother. She could feel his big cock pressing against her butt.

"OH...I...Oh Fuck..." It was incredible to Dawn, she was nearing climax and she hadn't even gotten naked yet. Most guys she had been with could only get her off by putting their cock in her but her brother was doing it without even getting naked. "Oh god yes, Oh fuck I...I...cumm...I'm...Cummming, oh fuck yes." Erik let go of his now willing sister and spun her around facing him.

"Get on your knees." Dawn instantly dropped to her knees. "That's a good little slut." Erik unzipped his jeans and pulled down his pants and underwear, revealing his massive erection to his sexy sister. She gasped at the sight of his 10-inch cock. The biggest cock she had encountered previously was only 6 inches long. She took his cock in her hands and began stroking it before putting it in her mouth.

"Oh yeah, that’s it. Suck my cock baby." Dawn alternated between sucking his big dick and liking the length of it. She occasionally went to suck on his balls. Dawn was shocked at herself. She was sucking her brothers cock and loving it. "You know what...I think you've got a little to much control this way." Erik grabbed her ponytails again and pulled her head directly on to his cock. He forced it down her throat nearly gagging her.

"That’s better." Dawns body began to spasm as her brother viciously fucked her face. She was almost choking on his cock and her own spit. Yet she was still aroused, she grabbed her tits and began yanking on her nipples.

"Oh fuck yeah. You’re a fucking skank aren't you? You like this abuse don't you." Dawn loved it she responded by pulling on her tits as hard as she could. She was quickly climaxing yet again.

"Oh yeah Dawn. I'm gonna cum. I'm gonna fucking cum." Screamed Erik. He began to spray his man juice down her throat and she did her best to swallow it all. He pulled out and sprayed the last couple of spurts directly on her face. She tried to lick it off her face but ended up cleaning it off with her fingers.

Dawn stared up at her brother, shocked at what he had done, and shocked at how much she had liked it. She was split between disgust with herself and him, and lust for his further domination of her.

"So are you convinced that I should be in charge, and not you?" Dawn thought for a second wondering which of her feelings would take over. Then she saw that his cock was still hard.

"Yes" she said softly.

"Yes, what?" responded Erik, who eyed his slut of a sister kneeling on the floor.

"Yes, you should be in charge, not me." She was almost desperate in her speech. She wanted his dick again.

"So I can do whatever I want to you?"

"Yes, you can." she moaned dreaming of his huge rod being stuffed inside her.

"From now your my bitch." Erik grabbed his sisters hair and forced her to look directly in his eyes.

"I'm your bitch and nothing more."

"Good. Now get on your hands and knees whore." She did as she was told and thrust her ass into the air. Erik got behind her and ripped off her panties and lifted her skirt up. Then he pushed all of his 10 inches up her pussy in one thrust. He grabbed her pig tails began pulling on her hair as he thrust in and out of her.

"Oh GOD. FUCK YES. FUCK YES, FUCK ME." screamed Dawn "OH FUCK YES." Erik began to smack her ass. With every smack her body twitched with a near climax.

"FUCK YES. spank my ass BRO. SPANK ME."

"Don't worry...I'm gonna keep spanking you skanky ass. I'm spanking it for being a stupid little slut."

"GOD YES. DON'T STOP. I DESERVE. I'M A STUPID LITTLE SLUT." 

"Yes, you like it bitch don't you? I'M GONNA FUCK YOUR SLUTTLY LITTLE BRAINS OUT." Erik continued to pound his sister like the filthy slut she was."YOU FUCKING WHORE. CUM FOR ME WHORE. CUM FOR ME YOU DUMB SLUT." Erik's words just made Dawn hotter. Her pussy was dripping with juice and she hit her third climax of the night.

"AHHHHHHH...FUCK...I'M...FUCKING CUMMIN'...GOD DAMN IT YES...I'M CUMMING." She began to spray her cum on her brothers cock. It even squirted out of her pussy, coating the carpet with girl cum.

"Oh fuck yes, sis. I'm gonna fill you with cum. FUCK YEAH, HERE I CUM. HERE IT CUMS YOU FILTHY FUCKING WHORE." Erik began to spray his cum filling her pussy with his man goo. He didn't pull out until he had completely emptied inside of her. Dawn collapsed on the floor completely exhausted but Erik still wasn't quite done with her.

"Get your ass up, Dawn." Dawn struggled to her feet. "Now go put the clean dishes away then you are going to clean the bathroom under my supervision. Do you under stand?"

"Yes, I have to put away the dishes and then clean the bathroom under your supervision." Dawn said, making sure he knew that she would do it.

"And why do you have to do that?"

"Because you said to, and you’re in charge."

"That's right. Now get to work slut." Erik smacked her on the ass and sent her on the way to the kitchen. He wasn't done with her yet. 

Once she was done with the bathroom the domination would continue...