This could be Ron and Harry but Draco's more of a main character then Harry is once the story really gets going. Also if you have a title ideas they would be welcomed.
"You little fucker!" Harry Potter said while punching his boyfriend in the stomach. Ron doubled over with a cry of pain.
"I-I'm sorry." Ron tries saying but Harry just backhands him knocking him to the floor.
"I don't want any more of your god damn excuses!" Harry says. Harry walks away leaving Ron laying on the floor.
'why does he do this?' Ron thinks to himself. Ron gets up and walks or more like limp since when he landed on the floor he sprained his ankle. When Ron looks in the mirror he sees that he's really pale and he can see a bruise forming on his cheek from Harry backhanding him. He looks on his stomach and sees it's starting to bruise and that it's really sore. After he cleans the bruises he goes out to start supper. While they're eating Ron starts choking and coughing and he realizes he's coughing up blood. Harry sees this and tries to help him stop coughing.
"Ron? Ron baby are you ok?" Harry asks. Ron just answers with coughing up more blood. Harry takes him to Saint Mungos and they find out that something that hit him the stomach had caused internal bleeding.
"Has anything hit you in the stomach? And what happened to your face?" The medi-witch asks as she heals the bruise on his face."N-nothing. I tripped down the stairs on my way to see a friend today." Ron says convering for Harry.
"Did you land on something?" Ron shakes his head.
"No-Not that i know of but i just shrugged it off." Ron says. The medi-witch shakes her head and heals Ron.
"Well be more careful Mr. Weasley." The medi-witch says. Harry and Ron go back to their house.
"Nice cover." Harry says giving Ron a forceful kiss.
The next week Ron decides to go see Hermione while Harry was at work.
"RON!" Hermione says giving him a hug.
"Hey 'Mione." Ron says giving her a kiss on the cheek.
"Who's there Herms?" Blaise, Hermione's husband of 3 years says coming over with their 2 year old twin sons Steven and Samuel.
"It's Ron, Blaise." Hermione says taking Samuel from Blaise.
"Hey Ron." Blaise says.
"Hey." Ron says.
"Come in." Blaise says. Ron goes in and sits with them talking while Steven and Samuel play.
"What brings you here? I havn't seen you or Harry for almost a year. Are you still together?" Hermione asks.
"Yeah this year will be 5 years. We've been dating since we were 16 so Harry's 21st birthday will be our 5 year anniversy." Ron says.
"Ok." Blaise says. Ron stays for lunch then decides to leave when he gets home he is surprised to find Harry already home.
"WHERE THE FUCK WERE YOU?" Harry asks shaking Ron by the shoulders.
"I-I went to see Hermione...we've hanv't seen her in almost a year." Ron gets out.
"OH BUT I BET YOU WERE THERE CHECKING OUT BLAISE! IS THAT WHY YOU WENT THERE!?" Harry yells at him.
"No...I just went to see Hermione." Ron says. Harry pushes Ron against the wall.
"Are you lying to me." Harry asks in a dangerous tone. Ron shakes his head no.
"You better not be." Harry says slapping Ron across the face then leaves to go to Diagon Alley for stuff he need for work. Ron drops to the floor sobbing.
'i can't handle this! i'm going crazy...i have to leave...no if i do he might kill me...i wish i had the same Harry from school.' Ron thinks to himself.
When Harry gets back Ron had locked himself in the bedroom.
"Ron where the hell are you?" Harry yells. Ron who was laying in bed hears him and starts to head out but Harry breaks the door down before he gets out.
"What are you doing in here?" Harry asks.
"I-I was just taking a nap...you know since you left." Ron says. Harry starts to walk toward Ron who back up and falls onto the bed.
"I don't believe you. Who the fuck was here while i was gone?" Harry asks. Ron shakes his head and backs up to the head of the bed.
"Don't make me come after you Ron." Harry says. Ron continues backing away.
"I said DON'T MAKE ME COME FUCKING AFTER YOU RON!" Harry says.
"Harry calm down." Ron says. Harry points his wand at Ron.
"Fine...Incendio!" Harry sets the bed on fire with Ron in it and Ron starts to panic.
"Harry! Please DON'T!" Ron says trying to find a way off the bed.
"No Ron." Ron's shirt starts on fire and Ron starts screaming in pain.
"HARRY PLEASE IT'S BURNING ME!" Ron begs with tears running down his face. After a few more seconds Harry puts the fire out.
"Now GET OVER HERE!" Harry says. Ron heads toward Harry and when he's close enough Harry grabs his hair.
"Did that hurt!? Did i scare you?" Harry asks.
"Y-yes let me go." Ron says. Harry pushes Ron to the ground and when he hits he screams in pain.
"Take your damn shirt off so i can make sure you're not going to die." Harry says. Ron takes his shirt off and Harry sees he's burned but it won't kill him.
"You're fine. Get a new shirt and go start dinner." Harry orders. Ron does what he's told and goes.
Later that week a new man moves in next to Harry and Ron. Ron figures out it's Draco Malfoy.
"Hey Weasley." Draco says to him.
"Malfoy." Ron says before he enters his house.
"Weasley is something wrong with you?" Draco asks.
"No...I just have to get inside and make dinner." Ron says before he enters the house and locks the door. Draco shakes his head and enters his house.
'Man...I wonder if he's still dating Potter he probable is if he's worried about starting dinner but i guess that makes since Potter is the-boy-who-lived so of course he would make someone make his dinner.' Draco sits down to read a book when he hears a scream from next door.
Tell me what you think and just so you know i don't think Harry would ever be this abusive or mean and i mean come on it's Ron. I REALLY don't think he would be this mean to his best friend even if he was abusive.