I like it.
Presuming you mean a euphemistic term for the male member, I would probably recommend either "life-spear" or "essence-generating nozzle."
This may explain my lackluster online dating history.
I came up with a ton of lingo for my viking-cowboy-steampunk book, but nothing for "prick". How about... "rusty awl." Goes with the leather so prominent in steampunk, the shape matches, and making it rusty adds the derogatory edge!
anatomy or person with personality flaw?