When you're milking your girls throat with one hand, while simultaneously wearing her asshole like a sock puppet on the other. Becoming trapped plugging up two erupting swamp geysers.
"Strap really pulled Rory inside out last night. She broke free from the Chinese FingerTrap and redecorated the room."
When two males Eiffel Tower another male. The inability for air to escape from the toweree causes a vacuum like effect causing the towerers genitalia to become stuck.
Friend 1: Man, I can’t believe Nick Chinese finger trapped those two strangers from the bar last night.
Friend 2: The video was worth it though, the gents were so endowed I heard they were able to meet halfway and dock in his large intestine
a solution that is counter-intuitive to the problem. Its name derives from the Chinese fingertrap which in order to free your fingers, you have to push your fingers instead of pulling.
the drug epidemic in the USA had a (Chinese) fingertrap solution