Comes in sizes of 2, 4, and 5 inches!

Wait, they're single-use disposables? That 3-pack won't last me til noon.
Stars for penis's-eye-view.

I don't even know where to start.

They are disposable? How much do they cost? How much does a cheap hooker cost by comparison? Whats wrong with your hand, and if feeling frisky, some lotion? Is it really that much better? Why not just get a Fleshlight? Why are there FIVE different models? Whats the over-under on when you will see dead-eyed android women equipped with these in discrete booths for the busy Japanese businessman?

WHY DOES IT LOOK LIKE A STICK OF GILLETTE CLEAR-GEL THAT YOU CAN FUCK????

i suppose the thrifty and disgusting might use one for a week or two. it's not like disposable razor blades need replacing daily...

Too bad they don't come with instructions on how to make good tags...

Get that down to about four dollars each and they have a hit. Even if it's the teensiest margin of profit, they'd sell so much it wouldn't matter.

I mean, really, it's a sealed rubber tube, covered in a plastic, with lube inside. I'll bet it's even just one kind of rubber. I won't pretend to know material costs, but, there's no way it costs more than 2 bucks to manufacture one of these.

Really, I would say an issue that arises once the product becomes cheap is the size of the damned things. It would take up so much space in a trash can that it's going to stand the fuck out (and it's day-glo orange, which doesn't help), and any guests or roommates are a google search away from having endless blackmail material.

UPDATE:
From the wiki:
"Tenga Onacups are single-use masturbators that contain molded elastomer with lubricant already in the chamber. However, in 2008 Tenga released the Flip Hole, a reusable onacup masturbator with a unique design that 'flips' open for cleaning."

So, really, this whole thing I typed out is moot. They already have reusable models. I'd totally be interested if I didn't have social skills and two functioning hands as backup.

Oh well.

Stars for the "troublesome cleanup." I can just imagine if this were one of those over-dramatic infomercials.
"Masturbation, you have to do it, but cleanup is such a hassle!"
*cut to guy covered in his own ejaculate*
"Don't you wish there was a better way?"
*guy nods*
etc

I need to simplify my masturbation ritual.

Those look like plans... Space plans

masturbation should only involve your penis, your hands, and your god

I still jerk off manually.

The narrator has a very strange, unplaceable accent. The way he says "cup" is not anything any English native of any accent would do.

If they lowered the price I'd get one. For now I'll just stick to putting peanutbutter on it and calling the dog over.

These stars are mainly for the fact that someone with the username "Ethical Rapist" submitted this clip

Congrats to Japan for managing to both further alienate people from each other even more than they already are and create an incredibly wasteful piece of landfill at the same time.

But does it come in sideways?