Actually, I'm gonna turn my comment into an answer, since it's probably the closest thing there is to an "official" translation.
The equivalent scene in the TV show is subtitled:
Curator: Are you a product of the kibbutz movement like me?
The Middleman: A man asked me that question once. I kicked his male reproductive organs into his watch pocket. Now he must check the time whenever he wishes to copulate.
I don't speak Hebrew, but this is close enough to msh210's answer that it seems pretty safe to assume it's the same dialogue...