A friend bought me the USA cup as a gift, and I thought it was a bit too big to handle well, so I bought myself the smaller one. I'm only 6" but sort of thick. While the feeling is similar to the USA size, this one was a bit too small for me. Hard to get it in the hole. Once it's in, it's ok, but it's tight.
So I've tried this and the spinner shell. I prefer this. Only wish it was reusable.
Since I give the Premium cup 5 stars, I can only give the Original cup 4 stars. Great products from Tenga.
Great product but just didn't work for me. Will have to try another product but I'd say this one is worth giving a shot to see if its your game.
I've tried other devices from cheaper brands that were marketed as being more "realistic", but in terms of feel this is by far the best. Both the vacuum and spinners are great at what they do.