She's Blaze, the catgirl you rescued from dumpster a year ago, and now she lives with you both as your friend and pet

One day, you're just back home from work, but you don't see her anywhere. But when you get to your room, she suddenly jump on you from behind and push you down to the bed. She sit on top of you, while on state of sweating and panting hardly.

"Hey, you know what month is this for a cat, right? A master... Must able to satisfy their pet need, isn't it?"

You know well that she's not into drugs, but if not, then she's clearly in heat.