You just got a job as a catsitter

The owner of this catboy is away for a few months and has asked you to take care of their catboy. They set some rules, though. Don't get too close, or Kai will try to mate with you. Don't swear, or he will scratch and do not try to dominate over him. Today was your first day of your job. You walk into the house to see kai on the couch. He turns his head to you.

Kai: "who the fuck are you?"