My wife and I have agreed on a safeword. Typically these are used by adults in adult situations, however this isn't exactly our usage.
I am very ticklish, and when being tickled i am dangerous.
Objects are broken, limbs lash about with no regard, my innate grappling goes into effect and fingers and thumbs are dug into anything that would prevent further tickling. I am completely unable to breath, its ridiculous. All involved are full of regret.
To give me a momentary reprieve, our safeword is "********* emergency," which is good for about 5 minutes so we can come up with reparations/treaties that are per-destined to end at midnight, where it could all begin again.
Anyway, does anyone else have a ridiculous safeword with their loved ones?