Makes sense to me; it’s a waste of time, kissing a girl who needs to be handled.
Because yeah, if I’m brushing my lips over the whole of your body, I’m probably doing something gross like “thinking of your feelings” or “caring about your pleasure.” I’m using my mouth, after all, which is part of my face, which is me.

But my hands? I dig around in the trash with my hands. I pick scabs with my hands. I scoop dog shit with my hands. They’re seemingly always dirty, and need routine scrubbing and diligent sanitizing. They exist to manipulate the world’s filth from a safe distance.

So of course you get uncomfortable when a man wants to ”kiss you all over”: he clearly doesn’t understand his tools… or you.