“Suck it, oh fuck, suck it, Marky. Suck your baby sister’s tits!” she exclaimed, feeling herself on the edge, knowing it was only a matter of seconds before she would cum.
“FFFFUUUUUCCCCCKKKKKKK!” she yelled the moment Mark bit down hard on her stiff nipple. He had pushed her over the edge and her pussy clamped down hard on his cock as her body drained itself of all its energy. Unable to hold herself up, she just dropped herself on him, draping her body over his. She laid there with her brother’s cock still in her cunt as she enjoyed the aftershocks throughout her body. She was stunned, never having experienced such a powerful orgasm
Mark wrapped his arms around her, comforting her as he kissed the top of her head as he heard her breathing hard. To Mark, it sounded like she would never breath normal again, but soon she would start slowing down and gained control of her breathing. When she was finally in control, she went back to kissing him and expressed her appreciation.
“Oh my god, Marky. I have never cum like that. Ever! What the fuck did you do?”
“Fuck you.”
“Smart ass!” she responded as she went back to kissing him. It was their first time together and she wanted it to last forever. They kissed for a long time, with his dick still in her cunt and never losing it rigidity.
Mark was not done. He had fucked his sister for the first time and given her several mind blowing orgasms, but he had not cum. When he felt she was ready for more, he told her to get off so he could give her some more brotherly love.
“You need to get off sis.”
“Why? You haven’t cum yet.”
“I know. I need you on your hands and knees.”
Mindy quickly jumped off and got on all fours. Doggy was one of her favorite’s and she loved the way her brother’s command. Mark got up and positioned himself behind, admiring his sister’s firm ass. It popped out and was smooth as a baby’s ass.
Unable to resist, he ran his hands all over her ass and gave it a bite before giving it a hard slap. Mindy squealed and giggled, loving the special attention she was getting from her brother. Getting behind her, he grabbed his cock with one hand and her hip with the other. He rubbed his cockhead up and down her slit asking her if she was ready.
“Hey sis, you ready?”
“Mmmm hmmm.” she responded, anticipating the moment her loving brother’s cock would once again penetrate her cunt.
“What are you ready for?”
“For some brotherly love. Please quit teasing me and put your cock in me. Please don’t make me beg.”
The last part sounded like she was begging with a whiney tone. With no mercy, Mark shocked her by shoving his cock hard into her until his nuts were banged against her clit. His sudden penetration followed by his nuts banging against her clit shocked her, in a nice way. Her breathing rate quickly elevated as he started fucking her. This was not for her any longer, this fucking was for him.
He grabbed her hips with both his hands and just started fucking her fast and hard. His crotch was banging hard against her ass as his balls swung like a pendulum, hitting her clit every time his shoved his fat cock deep into her incestuous cunt.
Her moans and screams were loud and out of control. Nick once again started getting hard as he watched his brother-in-law destroy his wife’s pussy.
Mark was on a mission to cum. He had given his sister powerful orgasms that she had never experienced. A life long dream turned into reality for both brother and sister. He was pounding hard into her over and over. Thrusting into her cunt, pulling her to him every time his hips pushed forward.
“FUCK SIS….I…LOVE…YOUR…FUCKIN’…TIGHT…CUNT!” he yelled, unable to contain his excitement as he fucked her hard.
“I’M GONNA CUM, SIS, I’M…GONNA…FILL…UP…YOUR…CUNT…WITH…YOUR…BROTHER’S…SEED…YOU…DIRTY..LITTLE…SLUT!” Those words were followed with Mark cumming harder than ever before. He was fucking the one girl he thought the world of, the same girl that up until tonight had always been out of reach. He pushed forward and held himself deep in her warmth as he filled her up with his potent cum, for a brief moment fantasizing he was breeding her.
He held himself inside her filling her up with a large amount of cum. As much as he tried, some of it started spilling on the bed. Mark held onto her, regretting it was all coming to an end. Mindy dropped onto the bed, her last orgasm draining the last bit of strength she had left in her. His cock felt wonderful throughout the night penetrating deep into her cunt like no other.
Mark gave her one last orgasm the moment she felt his hot cum shooting out of his cock, hitting her cervix hard. She could almost feel his sperm swimming in her as they sought out an egg, trying hard to impregnate her.
They both laid there for a moment, enjoying the moment as they regained a normal breathing pattern. Both brother and sister laid there loving what had just happened and wondering what would become of their relationship and how far would this go?
Mark gently kissed his sister on the cheek, whispering in her ear “I love you” before he got up from the bed exhausted. Without turning to look at Nick, he walked to the kitchen to grab a beer. On his way back, he decided it was best he went to bed.
As soon as Mark left, Nick couldn’t help himself. He looked at his wife’s cunt with her brother’s cum dripping out. Without a second thought, he went in for sloppy seconds. Mindy was in a comatose state after the royal fucking her brother had just given her.
Mark’s cock had stretched her out so much she could not feel Nick’s cock when he mounted her. She did not realize he was fucking her, not that he lasted very long. Nick came in less than a minute. He laid down next to his wife and they fell asleep. Each one too tired to consider the consequences of they had just gone through.
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