(List is not exhaustive. For straight couples, I tend to rp as girls and I don't really have a preference for my female muses so you'll only see male muses for now!)

 

 

 

 

 

 

Mafia boss: A is a mafia boss who was caught in a surprise attack by their enemy so A broke into B's house to seek refuge. (B wasn't home at that time) To convince B to not call the cops, A had to tell B what exactly happened. In the meantime, B decided to let them stay the night etc. However, what they didn't know was that A's enemy had already located A but they didn't want to cause a commotion as B was staying in a crowded area so after that day, B felt like he was being watched/stalked etc as A's enemy mistook B as their lover and they wanted to use B to get their revenge on A.

Guardian Angel: A is a very unfortunate and clumsy person. It was as if the god of misfortune was always by their side. There would always be bruises etc on their body from their clumsiness. However, one day when they were heading back home from work, they spotted a blood trail that led them towards B, an injured animal that was burried in the snow. Being kind hearted, A brought B home to care for them, only to find that B had turned into a human the next day. B felt that they are indebted to A for saving their life so they swore to serve and protect A till the end of A's life.

Demon (TW: suicidal thoughts) -inspired by "hell girl" : A is a student who's always bullied by their peers. They have been bullied their whole life and is sick and tired of it so when they finally had enough, they went online to search for painless suicide methods but a dark webpage showed up on their screen, asking them to type the name of their enemies in and they will be taken care of but there'll be consequences. Without much thought, A did so, thinking that it was all a joke but the next day, their bullies were gone. That night, A had a nightmare of B, the demon who helped A and that marked the start of A and B's twisted relationship. (A being B's pet/slave etc)