Kashin masturbator

Was on a trawl of the net (as you do) and saw this ad and curiousity brought me to these toys.

http://www.lovehoney.co.uk/product.cfm?p=21745 Meant to be super realistic, the version 6 really has caught my eye replicates the uterus as the description says .

So my question is has anyone tried it, and is it comparable to anything else on the market. Tell me experiences people! :D