If my experience watching the whole video is any indication (hey, I had to watch it for my job, people), you’ll go from laughing to yelling “OOOH!” to stunned silence and disbelief at all the ways crotches can be wholly pummeled and terribly abused.
This video offers up about every possible way someone could get bashed in the groin.
Of course, we have your standard accidental punches, kicks and baseball bats to the crotch, but there are also a few instances where people sled groin first into a tree, several geese beak strikes, a few dogs and cats jumping on the tenderest of spots, a lot of people falling crotch first onto hard surfaces, an assault by a very strong jet of water and at least one kangaroo punch to the junk.