OK, so, no word of a lie, I decided to enumerate an alphabetical word list of British English. "erotic" is at 30872, and "vulgar" is at 99680. The average of these is 65276, which is where you'd draw a line exactly between them. What word is at that entry? "package's".

So by sheer mathematics, you're crossing the line if you can see some guy's package. QED.