Patience and lube required, not as intense as other vibrating toys but it's still nice having a different motion from a toy, just takes a bit of practice to find how it works for you. Like you can turn the vibrations on and off, can't beat rechargeable toys.
Bought this for my wife and she certainly loves it. Takes care of her while I am away on business. Quality is very good. Another great Lelo toy (we have a few)!