.....when you kiss it? Or miaow or growl?

Purrs. Sometimes I don't even have to kiss her. Last night she brought be a present which promptly ran under the sofa. I then took the sofa apart (it is a flat pack one so easy to get inside). As I took bits off, she jumped inside and started purring.
Unfortunately there is still a little furry beastie running around somewhere. I couldn't find it. I have my rescue pot ready just in case.

he purrs almost constantly but can`t miaow, he just opens his mouth.

Our cat purrs when she lets you stroke her.

My oldest cat purrs very loud and hard. My youngest cat has a more gentle purr.

My cat doesn't have the biggest of purrs but he sure has a long lasting motor.
He purrs at most attention.