With the kiss command you can kiss a selected user you can attach an message by writing a message in the message box while typing the command or leave it empty to send no message you can deep kiss the user too.
Be aware that the user will be pinged when you do this action although i am working on something to toggle that at the moment.
Example without a message:
Kissing a person without a message
Example with a message:
Kissing a person with a message
There is also a deep kissing option for the bot:
Usage for without message: /kiss @user deep-kiss: true
Usage for with a message: /kiss @user deep-kiss: true message: your message here