Finch Eggs
The act of a doubly wedded man nursing on another man's freshly shaven testicles whilst his two wives flap their arms and make finch noises. This is typically done in exchange for cork bark and other various wooden terrarium decor.
Justin: "I want cork!"
Pedro: "I've got the hook up... Gave my boy finch eggs."
Pedro: "I've got the hook up... Gave my boy finch eggs."