Vasectomy in Poland is illegal? Why?

Yes, it is. There were too many accidents of the entire hospital wards collapsing under the sheer weight of Polish balls, so the operations had to be stopped.

@GefreiterKania
Do you want to say that Poles have heavy balls and russians only shells?

Because of those Polish super balls, 200,000 Poles died in 1944 for sh*it.