Proto-Indo-European is an interesting topic. I'm fascinated by how it spread. But, I wonder how to use curse words. These words, like others, will probably be reconstructed from other languages: Latin, Ancient Greek, and Sanskrit. I looked up classic curse words, and all I found were words like shit giving "to divide", and the fuck giving "prick" (the latter is oddly cognate with the Latin word for fist).
Are there reconstructed curse words, and if so, what are they?