Let's Not Even Try To be Subtle
While looking for a giant fishing lure gag gift after a cowoker made a comment to the fact that you need a big "lure" to find a good man, I stumbled onto this ebay seller's item page.

If you notice, every single one of his giant lure (and fish mailbox...) auctions are posed with a more or less scantily clad women, some young some not so young. And this guy seems to have the market of novelty giant fishing lure cornered. Just a weird marketing strategy.