Nice dem.
I've tried both the Tantus Sling Ring and the Omazing and I have to say, the sling ring gives me more pleasure through all that massage. The Omazing gives her more pleasure. If I'm feeling self indulgent I choose the sling ring :-)
What I wonder are from the reviews over at lovehoney it seems some people carry it the whole day, but how good are that for your body? Necrosis anyone?