Impregnated

"You shameless brute! How could you go around sowing your seeds at will? What if you get someone's cat pregnant?" 

Oh… So, the two cats had been "at it" behind their owners' backs.

The chubby local cat stretched its claws and meowed as though unhappy at being scolded by its owner.

Chignon Girl, who appeared to be good-natured, had a pretty, charming smile. "See?" she said. "I've given him a good scolding."

The other party, wearing an expensive-looking beige dress, held onto her Scottish Fold and stuck her chin out, saying, "Is that it?" She sounded very upset.

Immediately, Chignon Girl tugged on the leash. "Apologize, now!"

The only reply from Local Cat was a meow. After the "apology," his owner pulled out a small notebook, wrote something on a page, tore it out, and handed it to Scottish Fold's owner.