A rabbit and the bear wanted to compete who can bottom for a longer time So they agreed to
take turns in bottoming. The agreement was like this: when you cannot
take it in anymore, you need to nod your head.
So the rabbit starts fuc*** the bear and it goes on for some time and the bear nods
his head and the rabbit stops.
Now it’s rabbit’s turn to bottom. The bear starts fuc**** the rabbit, but the rabbit takes it in
stoically. The whole thing continues for quite some time,
but the rabbit is still not nodding.
After some time, the rabbit says
“Bear”
“What is it?”
“Can you pull it out just a bit”, says the rabbit in quietly but seriously
“Why?” asks the bear
“So I can nod”.
Translated from Serbian, bear-rabbit se*** jokes are quite popular here.