A safe word stops play right away, no questions asked. It only works if you both agree on it before you start, so pick one together, say it out loud once, and add a signal for when speaking is hard. The traffic lights and non-verbal signals next to the generator cover the rest.
How to pick a safe word
- 1Choose your themesSilly, food, colors, places, or all four.
- 2GenerateTap for a new safe word, or Make 10 to compare a list.
- 3Agree on it togetherSay it out loud, agree on what it means, and add a slow-down word and a signal.
- 4Write it downPut it in your BDSM contract with your limits.
What makes a good safe word
The best safe words are boring in the best way: nobody could mistake them for part of the scene.
- Never part of play. Pick a word that doesn't come up during a scene, so nobody wonders whether you meant it.
- Short and easy to say, even when you're out of breath.
- Easy to remember. A silly word like Platypus sticks.
- Hard to mishear. Avoid words that sound like something you'd say anyway.
- Agreed out loud before you start, every time you play with someone new.
The traffic-light system: green, yellow, red
Many people use colors as well as, or instead of, a safe word. Green means all good, keep going. Yellow means slow down or check in. Red means stop now.
A partner can also ask "What's your color?" to check in without breaking the mood. Whatever words you choose, the rule is the same: when you hear the stop word, you stop. It's never punished, and nobody argues with it.
Non-verbal safe signals
Some activities, or simply feeling overwhelmed, can make speaking hard. Agree on a signal you can give without words, and practice it once before you play.
- Drop a held object, like a set of keys or a small ball.
- Tap out: two or three firm taps on your partner, the bed or the floor.
- Hum a few notes of a song you both know.
- Hand squeezes: two squeezes asks if you're OK, two back means yes, no answer means stop.
Why safe words matter
A safe word turns consent into something you can use in the moment. Both of you can relax into a scene, because either of you can end it with one word. If a partner ignores a safe word, the scene is over, and so is the trust: that's a red flag, not a misunderstanding.
Nervous about bringing it up? Practice the conversation with one of our dominant AI girlfriends: tell her your safe word before you start.
Updated October 2026