One of my co-worker's wives was an EMT. She told us of call she went on where a guy had a jaw injury. When they asked him what happened, he said "She bucked me" as best as he could. Basically, he was going down on his girlfriend, and she thrusted her pelvis, ramming it into his jaw. Anyway, "she bucked me" became an ongoing joke among our group.
By the way, there was a TV series called "Sex Sent me to the ER".
https://www.imdb.com/title/tt3415250/
The show does some re-enactments.