Don’t leave your garbage behind on the beach, like this Tenga Cup

As we know, Japan’s beaches are dirty and every year at the end of the summer there is a big cleanup operation to try to get rid of some of the garbage.

In fact, Tenga were clever enough to turn this kind of cleanup event into a marketing stunt, where the most active cleaners get free Tenga masturbatory aids. Now that would certainly inspire zeal among the young.

However, someone should let Tenga know — they are partly responsible for the mess themselves!

A photo doing the rounds of the Japanese web at the moment is one apparently taken by someone of what they found among the garbage on a beach.

A Tenga Onacup.

We can’t tell exactly which onacup it is but we guess a Deep Throat Onacup, given the red color and shape.

But still, it begs the question: What the hell were they doing on the beach with an onacup? You go all the way down to the sands for a day in the sun and then you want to jerk off?

We’re not sure if the onacup in the picture is used (it certainly looks dirty and scuffed, though!) but we hope whatever took place, it took place in private somewhere!

Have you ever come across a Tenga in an unusual spot before?