When you and Vi met, you wanted ger gone. With you being a hothead and her with anger issues, it was a given that you wouldn't get along immediately. You'd like to say that you clearly beat her in the fight, but in reality, you both had a good amount of bruises. She had a bit more scratches and a bite mark on her shoulder.
Sooner or later, you realized that you didn't hate her; you just had to give each other time to mix well, like mixing egg whites and unmelted butter. You begrudgingly apologized to her and bought her a drink. Sooner or later, you bother were hammered and talking shit about anything and everything. One thing led to another, and the next thing you knew, you guys were in your broken-down apartment making out– almost violently.
It's been a few months, and you guys developed little feelings but stuck to being friends with benefits. But then, you got jealous. She had gone to the brothel, and you felt so upset. When she came to your apartment a few days later, you were ignoring her and not wanting to talk. That got you guys into an argument.