Vibrating Double Penetration Silexpan — 19 cm + 17 cm

Two shafts, two motors, one single dildo

The SilexD Vibrating Double Penetration brings together two realistic shafts on a shared base: a main 8-inch shaft and a secondary 7-inch shaft, each fitted with its own vibration motor. Both shafts are made of super soft silicone with a dual density thermo-reactive Silexpan core — the same technology used throughout the SilexD range, applied here in a double format.

The 10 vibration modes are controlled with the included LRS wireless remote control (Long Range System). Both motors vibrate at the same time, sending vibrations through both shafts simultaneously. The base includes a powerful suction cup and is compatible with strap-on harnesses.

Both shafts feature a realistic design: detailed glans, raised veins, and that dual density feel that mimics an erect penis. The flesh color completes the overall realism.

Two complementary sizes for two openings

The main shaft (8" / 14.5 cm insertable, approx. 4 cm diameter) is the longer and thicker one. It is designed for anal penetration — the diameter and length provide a substantial filling effect, while the thermo-reactive Silexpan softens against body heat for more comfortable insertion.

The secondary shaft (7" / 12 cm insertable, approx. 3.3 cm diameter) is slimmer and shorter. It is meant for perineum stimulation, or for a second simultaneous penetration when anatomy and experience allow it.

The spacing between the two shafts is calibrated so that both insertions can be anatomically possible at the same time. It is a design that requires preparation and generous lubrication, but it delivers a fullness that single dildos cannot reproduce.

Vibrations add another layer of stimulation

The 2 built-in motors send vibrations through both shafts at the same time. Silexpan carries the vibrations along the full length — you feel them from the glans to the base. The 10 modes cover a wide range: steady vibrations at different intensities, pulsing patterns, rising patterns and alternating rhythms.

The wireless remote lets you switch modes without interrupting the action. Solo, it is practical. With a partner, it lets them take control of the vibrations.

How to use it

Double penetration is an advanced format. Here are the basics:

Lots of lubrication. Apply water-based lubricant to both shafts AND to both penetration areas. Reapply often. Double insertion requires much more lubrication than single penetration.

Warm-up recommended. Start by inserting the main shaft on its own. Once that feels comfortable, add the secondary shaft gradually. Never force both in at the same time right from the start.

Warm the Silexpan. Run the dildo under hot water for 2 to 3 minutes to soften both shafts. This is especially useful for double penetration — softer shafts adapt better to the body and reduce discomfort.

Hands-free. The suction cup sticks to a smooth surface. You control the depth of both insertions with your body. Use the remote to activate vibrations for extra stimulation.

Harness. The base is strap-on compatible. The wearing partner controls the double penetration while the receiving partner enjoys the vibrations.

Cleaning and care

The silicone is non-porous and hypoallergenic. After each use, wash both shafts carefully with warm water and mild soap, paying special attention to the area where the two shafts meet, since residue can build up there. Fully rechargeable via USB. Water-based lubricants only.

Technical sheet

FAQ — Your questions, our answers

Q: Is it suitable for beginners?

No. Simultaneous double penetration is an advanced format that requires experience with anal insertion and a good knowledge of your own body. If you have never practiced double penetration before, start with a single dildo plus a plug separately before moving on to an integrated format.

Q: Do the two shafts vibrate separately?

The two motors are activated simultaneously with the remote control. You cannot make one shaft vibrate independently from the other. The 10 modes apply to both shafts at the same time.

Q: Is it compatible with a harness?

Yes. The base is designed to fit into an open-ring harness. It is an ideal format for strap-on play with a partner — the wearing partner controls the double penetration.

Q: Does the thermo-reactive Silexpan work equally well on both shafts?

Yes. Both shafts contain Silexpan and react to temperature in the same way. Run the whole piece under hot water to soften both shafts at the same time.