Harry Potter Headcanons

Sfw - Severus, Sirius and Remus

- It would take a long time for Severus and Sirius to get along, but with Remus and your help it wouldn't take nearly as long as it would without you. 

- Remus and Severus reading in the living room by the fire, you and Sirius curled up in their laps. 

- Sirius convincing Remus to read aloud to you two, and Severus pretending to keep reading his book when he's actually listening to Remus. Eventually Severus would put down his book and pull you into his lap to hold you as Remus reads to you guys. 

- All of you eat dinner together, if you're all living together, every night. 

- Watching Severus make his potions, responding snarkily to any of Sirius' questions.

- Severus randomly offering you guys tea. Him just getting up in the middle of doing something to make a pot if he notices he is out. Making a potion? Tea break. Reading a book? Tea break. Bored with a conversation? Tea break. 

- Sirius stealing Severus' cloak to wear it, and Remus and him taking turns trying it on. At first you were on Severus' side, trying to help him get it back... but now you kinda want to try on the cloak yourself. 

- 3 men, all with boatloads of their own trauma (no matter what age you're thinking about honestly: Hogwarts, Post-Hogwarts, Post-Azkaban, Post-War). There will be many nightmares and panic attacks and all you can do is comfort them through it, and remind them that they are loved and they are safe.

 - Maybe get them some therapy too. All of them need it. And honestly, if you willingly entered a relationship with all three of them then you probably do too so why not just sign all of you up. 

- You, Remus and Sirius all cuddling and Severus pretending he's above cuddling until one of you (Most likely Sirius) pulls him down into the puppy pile (get it? Puppy pile? Cause Sirius is a dog animagus and Remus is a werewolf, and you're a furry for being attracted to either of them? Okay, okay, I'll leave now)

- Severus having a hard time after being called to meet with the dark lord, or having memories of what Voldemort would do to him, and shutting himself off: curling up in his armchair near the fire with a bottle of whiskey, not talking to any of you. 

- The three of you giving him gentle affection (arm/shoulder/leg massages, gently kissing his cheek, or playing with his hair) until he slowly begins to open back up to you. 

- When Sirius is remembering his time in Azkaban, or the abuse his parents put him through, you are tasked with drawing him a warm bath. Severus gets him something to eat, or some tea. Remus is the one who coaxes him to the tub. Then all three of you just sit with him in companionable silence. 

- When Remus is having a hard day with his lycanthropy, it's a cuddle day. He is honestly the easiest to take care of out of all of your boys, because all he wants on his bad days is to be held and that's not hard at all.