Canary in the coal mine
When a guy sticks his whole cock in a girl's ass, creating an airtight seal. She then farts, creating a pocket of deadly gas. The man then attempts to cum without breaking the seal.
I think I got an infection after trying the "Canary in the coal mine" with Bridgette a few nights ago.
canary in a coal mine
The thankless task of being the first one to take a hit, from the practice of coal miners of bringing down a caged canary to see if there's dangerous gas below
I don't know if this alleyway's safe, and I ain't no canary in a coal mine.
Canary in a coal mine
When you drink moonshine with a chicken wing as your chaser.
Barkeep, can I have a canary in a coal mine, and can you make it boneless?