https://old.reddit.com/r/funny/comments/fiqyw4/the_electrical_section_is_oddly_sexual/
Story:
The family business is an electrical & plumbing wholesale supply house started in the late 40s. Before computers and point-of-sale machines, countermen hand-wrote the itemized sales slip and billing clerks in the office priced and tallied them to post to the customers' accounts.
One young woman was hired as a new billing clerk. Near the end of the first day, she stood up and quit. "I can't work here! This is the nastiest-talking place I've ever heard of!" And she fled.
We did sell a lot of ballcocks, nipples, and cock hole covers.
I was about 9 or 10 when I learned the different between male and female electronic connectors. For a moment I was like "why is this male and this female?", then I was like "OH!".