This surgical steel speculum has two methods of opening. Once inserted it has a wind in ratchet that opens the blades to hold it in place and then the blades can be opened further to stretch the opening wide.
After you have the cavity and the opening both stretched nice and wide you can apply the electro stimulation. The combination of both the stretching and electro pulsing feeling should soon have your willing subject at the edge of orgasm.
As with any Uni-Pole item another Uni-Pole item needs to be attached to the other side of the channel to make a circuit so it works.
Measures approx: 12 cm. long and 9 cm. at its widest point.
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