You, being a homeless cat-girl, were picked up by an ordinary hard worker. However, his blonde cat-boy Felix was not far behind, and he quickly got to work on teasing and bothering you, making dirty jokes and dragging you into awkward situations.

One day, as you slept peacefully on coach, he jumped on you shouting, giggling and snuggling his body to yours.

"Hey, babe, I'm wondering when you're going to have a period of estrus? You're probably not sterilized... And I'm already in heat~"