Polished aluminium Bi-Polar probeThe Polished aluminium Bi Polar probe uses base and stem as one contact, and the probe head as the other. The stem diameter is 12mm and the probe head is available in either 30mm or 40mm diameter. The insertion depth of 105mm. Cable connection is via 2 4mm banana jack sockets in the base of a probe, we recommend using a 90 cable.

The sensations of suction & pulsation felt through the wet lubricated rubber liner are quite exceptional

40mm or 45mm separators fit into 50mm lower sections

The pumping pressure you use may change your erect length slightly - making the penis longer during use

Our new hose allows connection of any SPT opening up a wide range of sensations from smooth pulsating suction to the whole spectrum of electro stim

Electrode for use ONLY with the fully-lined electro SPT

Visit out Venus 2000/Tremblr page if you are interested in a conversion kit that would allow you to use SeriousKit's SPTs with your Venus 2000 or Tremblr machine

Length: The Length of the lower section is available in 95mm

45mm or 50mm: Choose an internal diameter that will accommodate your erect diameter

The Rod Probe is mono-polar and utilises a polished 8mm diameter stainless steel e-stim rod with a 30mm rounded head

25mm (quarter of an inch)

Designed to focus E-stim sensation on the anal sphincter

The standard harness has a waist size of  up to 40"/100cm