Vendor: E-Stim System
The basis of the Vyper is a rectangular piece of 8mm thick, black, polished plastic which measures 220x145mm. On top of this base plate two pairs of golden sheet electrodes are mounted, each sheet measuring 80x28mm. Using four 55mm long M6 screws a clear 110x110mm and 5mm thick plastic plate can be fixed on top of the base plate and tightened using butterfly nuts. There are two of these plates so the entire base plate can be covered. Depending on the bottom’s dick size, one or two places can be used to torment his dick. At the bottom of the clear plates, the same electrode layout as on the base plate can be found.
There are four terminal pairs on the top and two pairs on the bottom below the upper pair of a compression plate. There is a connection between the upper and lower terminals so even if you don’t attach leads to the lower ones, stimulation will come from the lower electrodes.
On top of the board there is a little eyelet through which either rope can be threaded or a carbineer attached. Since the total weight of the toy is 650g, it is a good idea to have something which keeps the Vyper from moving around and thus putting the dick in an unwanted location.
For more compact play luggage E-Stim Systems also offers a short version called “Vyper 2” which is half the size of the Vyper XL reviewed here.
Playing with the Vyper XL
There are two ways of wiring the Vyper: The quick and easy and the more elaborate way. The quick and easy way is always connecting a yellow and a black terminal to one channel of your electro powerbox. This way the simulation direction is left and right and you rule out any chance of short-circuiting your power box. For the more elaborate way, you connect the two alike-colored terminals above each other for a top-bottom-stimulation. In this case you need to place small rubber patches where the top terminals connect to the lower electrodes. Otherwise you will short-circuit your power box! While most premium e-stim boxes can withstand this stress, it is not good for the hardware. Also, you won’t feel almost any stimulation regardless of the power level. Furthermore, make sure that the dick touches the panel you connect the box to. This is especially important with less well-endowed subs.
After the technicalities have been taken care of, now on to the fun stuff. The sensation produced by the Vyper actually depends on the dick size. Since the electrodes have very small mass, the more of the dick covers them, the smoother is the sensation. This leads to interesting mind games: Either endure the dick being pressed more severly for a smother sensation or take less pressure but more stingy e-stim. When compressing the dick, taking it slow and not to extremes is wise. Ironically the cavernous bodies are more sensitive to compression than the balls so do not tighten the top plates to the max. It is actually useful to add a nut or two as a safety barrier. The sensation can be made a bit smoother using conductive lube.
Through the Vyper’s unique layout, it takes a bit of time and experimenting which programs wired which way works best for your sub. For me, programs I never found enjoyable suddenly made sense using the Vyper XL. Playing a little bit with pressure during play – like tightening the lower or loosening the upper plate to “squeeze” an orgasm out of the sub – is also a lot of fun. One sub even managed to cum inside the Vyper just from e-stim. If you have a “larger” sub, taking single plates off opens a hole new range of play possibilities. Either just fry the glans or polish and sound it while the shaft gets all the stimulation.
For even more varied CBT scenes, the Vyper can be used without the top plates. Simply use rope or elastic bands to keep the dick pressured against the base plate’s poles while you torment the shaft and glans with (e-stim) pinwheels, pegs, a violet wand or impact play. You can even use wax though it is a pain in the ass to clean off!
Speaking of cleaning, after play spray the exposed areas with a sanitizer and wipe it off afterwards. If you used large amounts of lube, your sub came all over the place or through other means it has gotten completely messy/ dirty, soak it in warm water with dish soap and use a soft sponge. However, take extra care when trying. With so many little gaps and holes, water can linger and cause corrosion!
|Conclusion: Unique, little bit bulky design for interesting new, rather stingy e-stim sensations.|
|Pro||Cons||Where to get||Price|
|Unique electrode layout||A bit bulky and cumbersome||Vyper||£99|
|Great CBT board even without e-stim||Especially smaller dicks must be placed exactly in the middle|