Kisser (noun)

1. One who kisses.
2. Someone who kisses often or excessively.

Origin:

Late 16th century: alteration of cusser.

Examples:

1. He's quite the kisser, isn't he?
2. She's a real kisser, always kissing everyone on the cheek.
3. He's quite the kisser, always kissing his girlfriend.
4. She's a real kisser, always kissing her husband.
5. He's a good kisser, but a bad boyfriend.