So mine is with a girl, let's call her Amanda. So I met Amanda at a restaurant were I was working nights as a waiter. She was hot so I struck up a conversation. After a little while, she asked me if I was single and whispered in my ear that she has the nicest 'jay jay' I am likely to ever see. I invited her over to 'Netflix and Chill' and we were quickly making a night of it. Two weeks later, I moved in to her place (I was 18 and wanting to get out of my parents house, she was 20).
Come to find out, she had a passive aggressive boyfriend that flipped his shit when he walked in on us having sex in their bathroom. He left her a note on a dry erase board telling her that if she "Wanted to be a slut, she could find another boyfriend." She was okay with me being the replacement and although this should have been a big red flag, I didn't care. She was hot, she had sex with me, she had her own place, and she played World of Warcraft (She was decent). So with the backstory out of the way, fast forward a few months after living with one another. I had a pretty decent job now in sales (I hated it but the money was good) and she decided one day that she didn't like working so she just quit her job. She was into role playing during sex and the night she quit, she wanted me to role play a rapist, break into the home, and rape her. I told her I was uncomfortable doing that and after a few hours she just dropped it.
She did less and less until pretty much all she did was sit at home and level her characters on WoW all day, did no laundry, did not cook, and for a week she didn't even bathe. I picked up most of the slack for everything but once I came home and could smell her across the room. I gave her the 'Were not going to work out in the long run' speech and she became irate, snatching things off of the wall and she threw her computer on the floor breaking it. She started screaming about killing herself and grabbed a folder spilling it's contents on the bed. It was all kinds of articles on euthanasia and recipes for various painless methods of committing suicide. I didn't know what to do so I decided to stay for another day to gather my thoughts and try to calm her down. Finally, I decided that she needed professional help and that I wasn't the one that was going to be able to help her. I called her mom and when she got there I quickly left. I could hear shit being broken in the house and screaming as her mom tried to calm her down. I just drove off.