Instead of being punished, in a (sorta) dom and sub relationship, you get funished (or a funishment). Where it isn't hurtful or painful, just a fun and kinky way to punish your partner for (agreed upon) stupid bad things.
I teasingly kiss my partners neck in public. They get embarrassed, so they make sure to funish me to make me embarrassed. To do that, They whisper kinky things in my ear making me go silent and red. We then laugh about how they funished me later.
Entering into some kind of fun activity that will leave you feeling pretty sore the next day, but with no regrets. Some examples include drinking heavily and stair diving.