1 - 20 of 1,085 Works in Regulus Black/Sirius Black
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Reg is oversensitive from Sirius' daily routine of 'helping' his 'penis' grow
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Sirius Black's existence has touched many people.So he was sentenced to death However, he is lucky that his guardian angel watches over him.But will he take advantage of the opportunity he has been given?
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New to Godric Hollow, Remus is trying to just not die of absolute boredom. Who knew his lack hobbies made him the prime target for the elusive Black siblings.
Except they're hiding something, and Remus is bored enough to find out what.
Everything that happen past his initial curiosity shouldn't be blamed on him, after all he didn't know.
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After falling through The Veil and given a chance to re-do his Hogwarts years with some things a little different but not much, Sirius Black also has to deal with being betrothed to his brother, Regulus Black. Balancing trying to control things along with a betrothal is hard. So is fighting feelings for his brother as he gets older and losing the memories of his first life. Will Sirius be able to change things this time and will he see his brother more than a brother and as a future spouse? UPDATE EVERY FRIDAY
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Teaching is what brothers do. Well that’s what Sirius told him at least.
OR
I originally wrote this for kinktober day 1 but I didn’t finish it until just now lol
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Regulus决定活下去——在他找到毁灭魂器的方法前。
Series
- Part 1 of HP
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I've heard there is a shortage of starcest/blackcest art so I'm cumming to the rescue
Happy gooning -
the best present ever by shyinsunlight - a Podfic by Cailynwrites for shyinsunlight
Fandoms: Harry Potter - J. K. Rowling
08 Dec 2025
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It’s Christmas at Grimmauld Place. Regulus has a present for Sirius that can’t be wrapped.
Father is making polite noises about the crystal decanter set they received from the Malfoys, and Regulus forces himself to nod along. The parade is endless, and he has no patience for any of it, because the real thing, the best part of Christmas, is yet to come.
Podfic of the best present ever by shyinsunlight.
Series
- Part 8 of A Very Pairy Christmas 2025
- Part 73 of A Very Pairy Christmas (31 Days of Podfics)
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Regulus Arcturus Black does not sob. He cannot. He can only watch his brother leave and grieve for the warmth they lost, for a childhood stolen too fast. But still, Regulus Arcturus Black does not sob.
Ne pleure pas: Do not cry
Or Regulus Black at his sorting, then on the night Sirius leaves.
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Sirius vuelve a la familia que eligió. Regulus, a la que lo reclama. Entre risas y lágrimas silenciosas, ambos enfrentan un invierno que los marca de formas distintas.
Series
- Part 1 of Prompts Navidad 2025
- Language:
- Español
- Words:
- 1,153
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 26
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Remus gets home from his early morning flight only to find Sirius in Regulus and James bed instead of his.
Basically this is a direct sequel to Undisclosed Desires, you should maybe read it first but honestly there is not a whole lot of plot to miss.
Series
- Part 2 of Undisclosed Desires
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Harry and Regulus can make do with each other, but they both know who the other really wants. Or, Harry and Regulus develop terrible coping mechanisms after the war. Sirius isn't much better.
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pick-up full of pink carnations by shyinsunlight for Hoppsan
Fandoms: Harry Potter - J. K. Rowling
05 Dec 2025
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James Potter is murdered. Sirius grieves by fucking his brother. Regulus is very understanding.
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To the Readers Who Look Up to the Sky and Wish by moonyslesbogf
Fandoms: Harry Potter - J. K. Rowling
04 Dec 2025
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‼️[ 𝗛𝗮𝗿𝗿𝘆 𝗣𝗼𝘁𝘁𝗲𝗿 𝗳𝗮𝗻𝗳𝗶𝗰𝘁𝗶𝗼𝗻 𝗼𝗻𝗹𝘆. 𝗜 𝗥𝗘𝗝𝗘𝗖𝗧 𝗝𝗞 𝗥𝗢𝗪𝗟𝗜𝗡𝗚'𝗦 𝗕𝗜𝗚𝗢𝗧𝗥𝗬 ] ‼️
It would be comical if I started talking about the thing. But actually I think that's what the opening sentence is made for. The truth is, I didn't want to cheat. I know it's cliché for a husband to say this. Or that there was never really anything there. But, fuck. What the hell was wrong with me? Or was it just him that was the problem? I guess I'll never know.
Screw the idea of love. None of this would have happened if Dor-, no, me had been like this. Or in the end, it wasn't meant to be her. It was always Sirius. And as corny as it may sound, it is, I'm confessing all of this because I have nothing else to lose but my son. Since I've lost everything. Home. Pension money. And in the 20th century, they still haven't invented a way to have an angel on your shoulder. Just a little devil, coming from the same womb as capitalism, full of insight and sagacity, whispering there in your ear. I can still feel it, even the first time your lips were on my earlobe. It was soft and aching, just like who knows what built up in my chest, and when I was faced with its truckload of emotions, oh, I was so weak. -
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Okay, so this is a modern au and has been in my head for like ever. Still, basically a year after Sirius runs away, Regulus transitions and moves to college, and shares a dorm with Barty, and a year before Sirius runs away, he dates Remus. They dated for 5 months, and the prank happened. They break up, and no, two years later, he's dating this new freshman, Regulus, whom he doesn't know is Sirius's brother, because Sirius doesn't even know he has a brother. Dude, it's gonna get messy, so I'm excited.
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Six people,
One room,
No clothes!
Everyone is horny and so three couples decide to shre each other.
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When Regulus Black died, Arthur Crouch was born — an attempt to bury a past filled with insecurities and forbidden desires. Desires that had driven his older brother, Sirius Black, to leave him behind at 12 Grimmauld Place. And yet, even after changing his name, moving to a new city, and starting a new job, Regulus never truly escaped what he felt.
He knew that this attraction made him a filthy person. He fought it with everything he had — though deep down, he was already undeniably submissive to it.
And eventually, he gave in, admitting his love and desires, guided by James Potter, who promised to teach him how to close his eyes and fall for the desire for his family and his boss, not knowing they were all entangled.
Regulus is Sirius’s little brother; Sirius is James’s best friend; James is Evan’s college friend; Evan is Regulus’s cousin; Regulus is Headmaster Remus’s personal assistant; Remus is Sirius’s Dom; Sirius is Barty’s co-worker; Barty is Evan’s Sub; Evan is Remus’s neighbour; Remus is James’s best friend; James is Regulus’s cross-training teacher.
Regulus would always be Sirius’s heart.
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Walburga Black is dying, and Regulus needs his brother. He doesn’t understand why Sirius keeps bringing up politics just because he's working in President Tom Riddle's administration.
Series
- Part 5 of Folgers Coffee, Black
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what if：雷古勒斯·阿克图勒斯·布莱克活了下来，并且于1990年在霍格沃茨担任现代魔法史教授。
他需要做什么？他想要做什么？一切未完成的事业和未解决的情感都被他锁在书桌抽屉里。但是在沉重的命运追上来之前，让我们关注一下魔法教育界新设科目的教学情况以及哈利·波特的经历吧。
Series
- Part 1 of 布莱克教授
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Southern Hospitality of Possessive Perverts by SiriusBlacksTwinkBrother
Fandoms: Harry Potter - J. K. Rowling
30 Nov 2025
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“Of course, Mr Black. Would you like a room with one bed or two?” the hotel attendant asks.
Sirius’ gaze shifts across the lobby until it lands on Regulus—his much younger brother, too pretty for his own good, fifteen years his junior and painfully naive to the world’s worst intentions. He notices the swell of his chest, the indent of his nipples against his shirt, and the faint outline between his legs—a subtle, unmistakable curve hinting at what lies beneath.
He swallows. “One bed please.”
Or: Sirius has a sick, perverted obsession with his younger brother. When he discovers Regulus has slept with cowboy Remus Lupin—somebody tall, roped tight with muscle and double his age—Sirius can no longer keep his dirtiest, most possessive desires buried where they belong.
Series
- Part 2 of Southern Sky Series