I dangled that Sally a couple of times, then went and visited the red light district.
When your partner asks you to fuck, you say this referencing that you're currently on your period. Basically saying that they have to "stop" like a red light because it's that time of the month.
Partner 1: Let's fuck tonight.
Partner 2: Not tonight, gotta take a rain check. Got the red light, so stop asking.
Partner 1: Damn...