How does a double penetration dildo work? A DP dildo has two shafts joined at one base. The larger shaft is meant for vaginal use and the slimmer one for anal use, so both are filled at the same time by a single toy. Because the shafts are fixed together, the angle between them matters, which is why flexibility helps. On the Dr. Skin DP Cock both shafts bend with the body. The shared base also acts as the stop that keeps the anal shaft from going in too far.
Dr. Skin 8 Inch DP Cock: two shafts, one base
The Dr. Skin 8 Inch DP Cock is a double dildo with two lifelike shafts in different girths, set on a single base. Both are sculpted to look and feel realistic, and both flex to match your body. The distributor gives the main shaft as 1.65 inches wide with 4.75 inches insertable.
It is made of non-porous PVC. The strong suction cup base holds to smooth, flat surfaces for hands-free use, and the toy is also listed as harness compatible, so a partner can wear it. Use it alone on a wall or floor, or with a partner.
Best for: For people who already enjoy both vaginal and anal play and want to combine them without holding two toys. It suits solo use on a flat surface or partner play in a harness. Some anal experience helps before trying both shafts at once.
At a glance: Two shafts · Suction cup base · Harness compatible · Non-porous PVC
Key features
| Two shafts |
Two dildos in different girths provide vaginal and anal penetration together. |
| Flexible build |
Both shafts bend, so the angle adjusts to your body. |
| Suction cup base |
Sticks to smooth, flat surfaces and leaves your hands free. |
| Harness compatible |
Can be worn in a strap-on harness for partner play. |
| Non-porous PVC |
A realistic look and feel in a material that is simple to wash. |
Specifications
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Main shaft length: 9.5 in
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Main shaft insertable length: 4.75 in
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Main shaft width: 1.65 in
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Material: PVC
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Color: Vanilla
How to use
Wash the toy before first use. Apply water-based lubricant to both shafts, and use extra on the slimmer one for anal use. It often helps to warm up anally with a finger or a small plug first. Fix the suction cup to a smooth, flat surface or hold the base. Guide one shaft in at a time, starting with whichever is easier for you, then bend the second into position and lower yourself slowly. Move gently until both feel comfortable. Never switch a shaft from anal to vaginal use without washing it.
Care
- Use water-based lubricant.
- Wash both shafts and the base with warm water and mild soap after every use.
- Do not boil PVC; dry it fully before putting it away.
- Store it separately from other toys, out of heat and sunlight.
- Keep the anal shaft for anal use only, or cover it with a condom.
More on materials in our material safety guide.
Frequently asked questions
What are the measurements?
The distributor gives only the main shaft: 9.5 inches in length, 4.75 inches insertable and 1.65 inches wide. The second shaft has a different girth, but its size is not stated. The 8 inch figure is part of the product name.
Can I use it with a harness?
Yes, it is listed as harness compatible. Because two shafts sit on one base, check that your harness opening or O-ring can take a wider base before you buy, as fit varies between harness designs.
Is it safe for anal use?
The two shafts share one wide base with a suction cup, which stays outside the body. Use plenty of water-based lubricant, go slowly, and wash the toy well afterwards. Do not move a shaft from anal to vaginal use unwashed.
Do both shafts bend?
Yes. The maker says both dildos flex with the body. That lets you change the angle between them, which makes lining up both shafts much easier than it would be on a rigid toy.
Get the DP Cock
Add the Dr. Skin 8 Inch DP Cock Double Penetration Dildo to your cart for plain packaging, privacy-safe billing and a mystery gift in every order.
For adult use only. Read the instruction manual before first use. Specifications are the manufacturer's.
