HAC Rule
The HAC Rule keeps people from getting in trouble when they do stupid stuff like hickeying, anal stuff, and choking. If you mess it up, you could go from a one-night stand to something worse.
My coworker got a hickey from his boss. He said, 'It was just a hickey!' I said, 'You broke the HAC Rule!'
She choked me during our hook-up. I said, 'That was anal!' She said, 'You’re breaking the HAC Rule!'
I went from a one-night stand to a boyfriend because I broke the HAC Rule.