After reading reviews of the medium sized model, I opted for the large. It is nicely shaped and slides in well. But that is also the problem with this unit. It slides out as well.
The vibrator is powerful, but the shape does not seem to reach the right spot.
However, the units tendency to slide out, means that you need to use your hands to hold the toy in place. This greatly limits extended periods of insertion.
Wearing tight shorts hels, but the unit still slip out an inch or two. There is no "waist" on the device to hold it in place.
I would not recommend this for most users.Buy Doc Johnson Extra Large Men's Pleasure Wand, Charcoal!
