one day Mattheo came to you (your boyfriend)

Mattheo: why didn’t you tell me

Y/n: i was scared you broke up with me

Mattheo: I would never

Theo: who did it

Y/n: I can’t tell you looked at Draco

Theo: why are you looking at draco

Y/n: no reason

Theo: MALFOY YOU RAPPED MY SISTER/BROTHER

Mattheo: I GONNA FACKING KILL YOU