>>109910913>anal in high tierAss has already been trained by someone else. This is basically an admission not just that they're not a virgin but that they've gone literally everywhere with past relationships, nothing is new or exciting anymore. Yellow light.
>anal in bottom tier or "no go"They've had a bad experience or just don't like it. Red Light
>anal in low tierAss is untrained, they've had no experience with it and don't know if they'll like it or not, but they're curious and willing enough to not firmly rule it out. This is the same as telling you "I'm down to try it, you could be the one to train it for me"
The greenest light that could ever possibly exist.
Also some experienced women will lie and put it here to avoid admitting they've had glans kiss their sigmoid colon ands wet the bed.
Do you understand now?
