A method of checking in and following your partners comfort levels during sex. Reaffirms consent and is often used in kinky settings or when exploring sexuality.

Green - You're comfortable.

Yellow - Slow down, pause, or change something (negotiable).

Red - Stop.
"Have you heard of the traffic light system? Can we use that? I don't wanna hurt you."

- "I'd like that."

"What's your colour baby?"

- "Yellow -- can we switch positions?"

"Of course."
by emeraldlilacs October 3, 2023
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Ever need a clear and simple way to rate women amoungst friends? When rating women, the traffic light analysis system can be used.

To use this system one compares a woman to the three colors of a traffic light, depending on their desire to engage in sexual contact with the subject woman.

A red light: if one deems a woman to be a red light he is stating that he would fuck her but do what ever he could to conceal his actions from others finding out about it.

A yellow light: if one deems a woman as a yellow light he is stating that he would fuck her, not caring who found out, but he wouldnt tell people of his actions.

A green light: if one deems a woman as a green light, he is stating that he would fuck the subject and be proud of his actions, not hesitating to tell people what he has accomplished.

A no-go: a woman you wouln't fuck under any reasonable circumstance.
The traffic light system

Andrew: yo check out that chick over their.

Mike: shes about a yellow

Andrew: interesting, id fuck her anyday, id say green.
by Niemico October 4, 2009
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