Title: What’s Yours is Mine
Characters/Pairings: Bellatrix/Rabastan, Bellatrix/Rodolphus
Rating: Adult
Summary: Rabastan finds his brother’s new wife fascinating.
Word Count: 500
A/N: Written for a prompt at
hp_humpdrabbles Humpathon.
dallirious’s prompt: What’s yours is mine: Mother always said brothers should share - and he never liked to argue with Mummy.
What’s yours is mine. What’s mine is yours.
Rodolphus whispers those words after dinner, but Rabastan doesn’t understand his intention until he finds his brother’s new bride in his bed. Bellatrix Black is unlike any woman Rabastan’s ever met, embracing her sexuality and owning her power in a way that excites him even as it scares him. Mummy hates her because Rodolphus listens to Bellatrix now and not her, but Rabastan finds her fascinating.
He has always looked up to his older brother, and he knows times are changing, that there’s unrest amongst many of the old families, that Bellatrix is a loyal follower of the man who promises to lead them into a better future where magic is stronger and Muggle blood doesn’t weaken and destroy them. He isn’t sure how he feels about all of that, since he knows several clever Muggleborns from school who aren’t at all weak, but he expects he’ll follow Rodolphus’ example and choose whatever side he chooses because it’s easier that way.
When Bellatrix looks at him with dark eyes and a sly smirk on her lips, he can see why his brother would do whatever she tells him. She is nude, her body pale and lithe, dark hair curling around her breasts, wetness evident even in the flickering candlelight, and she stares at him as she raises a hand and curls a finger, beckoning him closer. There’s one slight moment of hesitation, as he wonders if it’s proper to take what she and Rodolphus are offering him, but Mummy has always told them to share, and he never likes to argue with her.
Rabastan joins her.
Her nails are sharp, digging into his bare skin as she undresses him, and her teeth leave their mark along his collarbone. Her fingers are cool as they wrap around his length, stroking him to hardness as she pushes him to the bed. He does what she tells him, touching her and licking at her, fumbling because this is new to him, but always a good student and learning quickly. The feeling of her tight wet heat sliding down on him makes him gasp, and he bucks his hips up, wanting to feel even more of her.
There’s a noise beside them, and he reluctantly looks away from her face to see Rodolphus standing in the shadows, stroking himself as he watches his wife fuck his brother. Rabastan thrusts up into her harder at the realization they have an audience, wanting to impress his brother with his skills and wanting to please her, too. He is stocky and relatively unremarkable, lacking his brother’s handsome face and muscular build, so he knows how lucky he is for a beautiful woman to be riding him and wanting him to satisfy her. He reaches for her breasts, leaning up to lick at them while she grinds against him. When he comes, he groans and spills inside her. She pets his hair, and he knows he’ll do anything for her.
End