A vibrator.

Most of the big, phallus shaped items scare you (although there is a certain sense of tingling anticipation and curiosity), so you settle for a rather small version in blue. It looks rather unsuspicious. You click and buy the vibrator, daydreaming about the next time you are home alone in the morning. Wouldn't it be nice that if you want to prolong these dreams again to have a bit of... mechanical help?

As you just want to close the product site, your eyes catch a sentence you did not expect there: "Manufactured and shipped by Happy Maid".

You didn't know that the company does also produce sex toys. Isn't that... kind of weird? What does a housemaid service industry have in common with vibrators?