1D + 5SOS preferences

You're dating one of the boys and another boy is your brother (1D)

Niall: You started dating Liam about a month ago but your brother, Niall, didn't know....well till now. You were visiting Liam after a long day at the studio and after you made sure Niall or the other boys were around you made your move. You and Liam begin to get into a heated make out session when you heard a row of curse words fill the room. "Y/N? Liam? What the hell are you doing to my sister?" Niall yelled. "Oh my god Niall, I'm so sorry I didn't know Y/N was your sister oh my god forgive me! I understand if you don't want me to see her again but I-"You put your hand over Liam's mouth. "Liam. It's all right man, I trust you but if you hurt Y/N in any way well....I'll kill you." Niall warned then left the room. You looked to Liam then shrugged before beginning to kiss him again when Niall walked back in, "I'm watching you!" He screams then slams the door

Harry: You've fallen in love with Josh when you visited Harry on tour when you two began secretly dating, but Josh didn't know you were Y/N Styles though he just thought you were friends with the curly haired boy. You were with Josh backstage when both of you began to become a little friendly, "Shouldn't you practice banging on your drums?" You whisper while he began to kiss your neck "I'll practice by banging on your drums." Josh laughed while beginning to unbutton your top. "If you do I'll rip your balls of you dirty bastard." A voice said behind you "Oh my god Harry what are you doing here?" You scream "I wanted to ask Josh a question when I find him trying to dry hump my sister!" Harry growls looking like he wanted kill "Your sister? Oh my god I'm sorry mate I didn't know!" Josh apologized, jumping up to the boy "Fine, but I swear if you get her pregnant I will fucking kill you." Harry hissed then walked out.

Louis: You began to date Niall in secret behind Louis's back because you were afraid that he would disapprove of you and sweet angel. You slept over at Niall's house one night and woke up to the sound of Louis walking through Niall's doors. You both began to panic when he pushed you under the convers as Louis walked in. "Are you alright mate-Oh sorry I didn't know you were getting it on." Louis laughed then began to walk out. You popped your head out and tried to make a run for the bathroom when Louis caught you. "Y/N? What the hell are you doing here?" Louis yelled, you and Niall became red "Me and Niall are sorta....a thing." You gulped while looking Louis straight in the eye. "Why didn't you tell me? Did you think I wouldn't approve?" Louis snapped "Well of course not! You hate all my past boyfriends." You screamed "Well Niall is different! He's perfectly fine. "Louis admitted. After a few minutes of fighting the problem resolved and Louis was happy that you two were together.

Liam: You were secretly dating Zayn, it was basically a secret from everybody including your brother Liam but you weren't too worried since you and Zayn were just beginning to date. Zayn and you were hanging out on the tour bus just talking when he stopped then look into your eyes with a small smile. He leaned in and gave you a rough, steamy kiss until he was interrupted by a very confused Liam. "Oh my god Zayn! Y/N? What is going on?" Liam asked very lost "Please don't be mad Li but me and Zayn are dating." You admitted running up to him "But how... I mean...oh my god. Y/N I love you and I just want you to be happy and if Zayn does well then...." Liam went on and on until Zayn stopped him. "I get it! You want her to be happy and I won't hurt her ever." Zayn sighed while you laughed at your confused brother.

Zayn: You and Harry became a very secretive relationship after a steamy night at his house. You were afraid of what Zayn would say when he finds out you were dating the flirty one of the group but you loved him and that's all what mattered. Harry was staying over and it got really hot and heavy really quick when he walked in the door but as soon as you two were in bed Zayn walked in for a surprise visit. "Holy shit Y/N why the hell are you in bed with Harry!" Zayn screamed pulling Harry out of your bed. "Oh sweet Jesus, we're dating! I'm sorry Zayn I didn't want to tell you." You yelled "God damn it Y/N I just want you to be happy and Harry is one of best friends! If he makes you happy-even though it's disgusting- I'll support it." Zayn sighs still clinging onto a terrified Harry "That's great mate but please let go." Harry whimpered, Zayn let go then Harry jumped back next to you. After a few more moments of fighting Zayn left in a mortified state and Harry went back to business with you.

Josh: You fell in love with the jokester of the group, Louis, while visiting your brother Josh which everyone was oblivious of at the time but you couldn't help but love him. Louis took you out for a romantic date then took to the studio so he could get some alone time with you. You were seated on the drum sets when he leaned in and kissed you.....the same time Josh walked in. "Oh my god Louis what the hell are you doing to my sister?" Josh yelled with wide eyes "Y/N your sister? Oh my god mate I didn't know." Louis yelled back "Josh! I told you I had a boyfriend." You reminded jumping over to him "Yes but I didn't know it was Louis." Josh hissed "Does it matter? I really like him and you shouldn't care." You pouted at him, Josh looked to you then Lou then back to you "Fine, I'll be supportive of this but if he touches you in any way I don't like....well he won't have any balls." Josh muttered then walked out leaving a extremely frightened Louis.