E-Stim Systems - Vyper XL - Electro Cock Torture Board

Eight electrical contact zones, four compression panels, and a design that looks like someone in a British lab put CBT and electrical engineering on the drawing board at the same time. The E-Stim Systems Vyper XL Electro Cock Torture Board is the expanded electro-compression system from the Vyper family. It combines controlled mechanical pressure around the penis with no fewer than eight separate gold-plated contact panels for e-stim.
E-Stim Systems developed the Vyper XL specifically for users seeking more space and a more extensive contact configuration. Whereas the Vyper 2 has four electrical contact zones, the XL doubles that number to eight contact zones. This gives you significantly more freedom in choosing the position and combination of your electrical contacts. It’s anything but subtle. But it’s all the more technically interesting.

Octopolar electro-compression

E-Stim Systems describes the Vyper XL as an eight-pole electro-compression system. Four adjustable compression panels are positioned around the penis, each featuring a total of eight separate gold-plated electrical contact points.
The device can be placed around an erect penis and then tightened in a controlled manner. In this way, the Vyper XL combines two forms of stimulation: mechanical compression and electrical stimulation.
Both deserve their own attention. You adjust the mechanical pressure via the adjustable design; you control the electrical sensations using the connected e-stim powerbox.

Eight gold-plated contact panels

The most striking difference from the Vyper 2 lies in the number of electrical contact zones. The Vyper XL has eight separate gold-plated contact panels, distributed across four compression panels.
Each gold-plated contact surface measures approximately 26 × 80 mm. As a result, the system features multiple relatively large skin contact areas that can be selected individually depending on your cable configuration.
The gold-plated surfaces are part of printed circuit boards (PCBs) manufactured specifically for the Vyper. E-Stim therefore does not use simple conductive tape stuck onto a plastic plate, but rather specially produced PCBs with durable gold-plated contact surfaces.

Four panels surrounding the penis

The four compression panels ensure that the Vyper XL can encircle the penis from multiple sides. This is a significant difference from a simple two-piece compression board.
By adjusting the structure evenly, you can control the position and pressure of the panels. At the same time, the eight electrical contact zones are located around different sides of the penis.
This creates a sort of electrical cage where you decide which contact areas play a role. Note that having eight panels does not mean they all have to be connected at the same time. In fact, selecting and combining contacts is a key part of what this device can do.

Suitable for single and dual channels

The E-Stim Vyper XL can be used with both a single-channel and dual-channel powerbox.
When using a single channel, you select two suitable electrical contact zones to form a circuit. With a dual-channel powerbox, you can create two separate circuits and thus utilize multiple contact areas.
E-Stim Systems recommends its own 2B powerbox as the ideal dual-channel partner. A single-channel unit such as the ElectroHelix can also be used.
The exact electrical configuration is determined by the chosen powerbox, cables, and contact points. The large number of contact points gives you greater freedom to experiment with the placement of both poles.

4 mm connectors

The electrical contact panels are connected via heavy-duty 4 mm sockets. To use the Vyper XL with an E-Stim Systems powerbox, you’ll therefore need suitable cables with 4 mm connectors.
The number of cables required depends on the desired configuration. Simple single-channel use requires fewer connections than when you want to control different contact areas via two channels.
The required connection cables are not included as standard. Therefore, check in advance which cable configuration is compatible with your powerbox and how you intend to use the eight contact zones.

Sturdy Acrylic Construction

E-Stim Systems manufactures the Vyper XL in its own workshop in the United Kingdom. For the construction, the manufacturer uses 5- and 8-mm-thick acrylic, which is precisely laser-cut.
The contact surfaces consist of specially manufactured circuit boards with gold-plated surfaces. Stainless steel fastenersare used for the mechanical construction.
The Vyper XL is delivered fully assembled. This means you don’t have to decipher a technical blueprint before the device takes on its somewhat intimidating shape.

Adjustable Compression

The screw mechanism allows you to adjust the space between the compression panels in a controlled manner. E-Stim Systems’ current product specifications list an adjustment range of approximately 13 to 50 mm.
The manufacturer strongly warns against excessive compression. The rigid acrylic panels do not stretch like a flexible cock ring. Therefore, tighten them gently and evenly, and constantly check blood flow.
Furthermore, more pressure does not automatically result in better e-stim. For electrical stimulation, good, even skin contact is more important than maximum mechanical compression.

Vyper 2 vs. Vyper XL

Although both models belong to the same Vyper family, the main difference lies in the construction of the electrical contact zones.
The Vyper 2 has four gold-plated contact zones. The Vyper XL doubles this to eight gold-plated contact zones, distributed across four compression panels. As a result, the XL offers significantly more options for the placement and selection of the electrical contact zones.
E-Stim also specifically positions the XL as the model for larger users. It is noteworthy that the current official specification table lists a maximum opening of 50 mm for both the Vyper 2 and the Vyper XL. The difference, therefore, does not simply lie in a single larger specified diameter, but primarily in the XL’s more extensive four-panel construction.

Use conductive gel

For even electrical contact, E-Stim Systems recommends a suitable water-based lubricant or conductive gel, including its own ElectroGel.
A thin layer on the gold-plated contact surfaces can improve skin contact and help limit localized concentrations of the electrical sensation. Make sure the contact areas are making even contact before increasing the intensity.
Always start at the powerbox’s lowest setting and increase the intensity slowly. Eight available contact points make the Vyper XL technically versatile, but they don’t change the golden rule of e-stim: connect and check first, then adjust the settings.

Cleaning After Use

Always disconnect the powerbox and all connection cables before cleaning. The Vyper XL has removable plates and components that can be carefully disassembled to make the surfaces more accessible.
E-Stim Systems warns that you should not unscrew the electrical sockets and contact surfaces yourself, as this could damage the electrical connections.
Clean the surfaces with warm water and a mild, non-abrasive detergent. Use a soft cloth or sponge and avoid prolonged submersion of parts containing electrical connections.
Rinse away any soap residue thoroughly and let everything dry completely before reassembling and reconnecting the Vyper XL. Do not use bleach, alcohol, caustic cleaners, or harsh solvents; these can damage the finish and conductive surfaces.

Safe Use of Compression

The combination of a rigid mechanical design and e-stim requires extra caution. First, carefully adjust the panels and check blood flow before adding electrical stimulation.
Never tighten the compression to the point of causing numbness, severe discoloration, swelling, coldness, or sharp pain. Reduce the pressure immediately if any of these signs occur.
Connect all necessary cables while the power box is turned off. Then start at the lowest intensity and slowly increase the level.
E-Stim Systems recommends electroplay below the waist and warns against use around the head and neck. Do not use e-stim during pregnancy, if you have epilepsy, certain heart conditions, or electronic implants such as a pacemaker or insulin pump. If you have any medical concerns, consult a doctor beforehand.

General Features

• Brand: E-Stim Systems
• Product: Vyper XL
• Type: electro cock torture board / electro compression system
• Octopolar design with 8 electrical contact zones
• Combines mechanical compression with e-stim
• 4 adjustable compression panels
• 8 separate gold-plated contact panels
• Dimensions per contact surface: approximately 26 × 80 mm
• Heavy-duty 4 mm connectors
• Suitable for single-channel use
• Suitable for dual-channel use
• Suitable for use with, among others, E-Stim 2B and ElectroHelix
• Adjustable opening according to current manufacturer specifications: approximately 13–50 mm
• Constructed from 5 and 8 mm laser-cut acrylic
• Custom PCBs with gold-plated contact surfaces
• Stainless steel mounting hardware
• Compatible 4 mm cables required
• Cables not included
• Water-based conductive gel recommended
• Removable components for easier cleaning
• Delivered fully assembled
• Manufactured in the United Kingdom
• Manufacturer’s warranty: 12 months

FAQ

What is the E-Stim Systems Vyper XL Electro Cock Torture Board?
The Vyper XL is an octopolar electro-compression system for the penis. Four adjustable compression panels collectively feature eight gold-plated electrical contact zones. This allows you to combine mechanical compression with various single- and dual-channel e-stim configurations.
What is the difference between the E-Stim Systems Vyper XL Electro Cock Torture Board and the Vyper 2?
The most obvious difference is the number of contact zones and the construction. The Vyper 2 has four gold-plated electrical contact zones, while the Vyper XL has eight contact zones distributed across four compression panels. E-Stim also specifically markets the XL for users with larger penises.
Can the E-Stim Systems Vyper XL Electro Cock Torture Board be used with two channels?
Yes. The Vyper XL is suitable for both single-channel and dual-channel use. With a compatible dual-channel power box, such as the E-Stim Systems 2B, you can combine different electrical contact areas via two separate channels.
What cables do I need for the E-Stim Systems Vyper XL Electro Cock Torture Board?
The Vyper XL uses heavy-duty 4 mm connectors. You will therefore need compatible cables with 4 mm connectors. The number of cables required depends on your powerbox and the selected contact configuration. Cables are not included as standard.
With eight gold-plated contact zones and four compression panels, the E-Stim Systems Vyper XL is not just a scaled-up version of a simple CBT board, but a comprehensive modular electro-compression system. It’s like a technical playground fence with eight electric gates—and you decide which ones open. We ship the Vyper XL carefully, quickly, and in completely discreet packaging.