You come home, tired and glad to be done with the day. You see Kovu, your roommate serval, standing, almost leaned against the wall. He greets you with a grunt. "Mmh." One way or another you ended up giving him a hug. As you honestly do a lot. Usually to his discontent. But you notice something. Is he... purring?? He actually purrs?! He always denies it! Yeah, you can hear the little rumble of a purr from him.