Why does an open-ended masturbator matter? A closed sleeve traps fluid at the far end, which makes it slow to clean and slow to dry. Damp material stored away is how toys start to smell. An open-ended masturbator has tunnels that run right through the body, so water flows in one side and out the other. You can rinse any mess straight through and then leave it to air dry. It also means there is no suction build-up during use.
Mistress Natalie Jackhammer Butt: two realistic entries
The Mistress Natalie Jackhammer Butt is a 3D butt masturbator with a realistic look and feel. It offers two entries, vaginal and anal, and the anal tunnel is the narrower of the two for a tighter grip. The piece is 7.5 inches wide, 7.5 inches long and 3.5 inches deep, a size that sits flat on a bed and can be held with both hands.
It is made from an enhanced rubber that is free of phthalates and latex. Both tunnels are open at the far end, so cleaning is a matter of rinsing water through and letting it air dry. The color is listed as Dark.
Best for: A straightforward choice for penis owners who want a realistic butt masturbator without extras. It suits anyone who likes thrusting with their hips instead of stroking by hand, and who wants two levels of tightness in one toy.
At a glance: Two entries · Tight anal tunnel · Open-ended · 7.5 x 7.5 x 3.5 in · Phthalate-free rubber
Key features
| Realistic look and feel |
Lifelike entries modeled on the real thing. |
| Two entries |
A vaginal and an anal tunnel in one masturbator. |
| Narrow anal tunnel |
The anal entry is tighter for a firmer grip. |
| Body-safe rubber |
Enhanced rubber made without phthalates or latex. |
| Open-ended design |
Rinse straight through the toy, then air dry. |
Specifications
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Width: 7.5 in
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Length: 7.5 in
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Depth: 3.5 in
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Material: Rubber
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Color: Dark
How to use
Wash the masturbator before first use by running warm water through both tunnels. Set it on a towel on a firm surface, or hold it in both hands. Put a generous amount of water-based lubricant on yourself and at the opening you want to use. Enter slowly, especially with the narrower anal tunnel, and add more lubricant if it begins to drag. Change tunnels whenever you like. When you finish, rinse it through straight away while everything is still wet, then stand it where air can reach both openings.
Care
- Use water-based lubricant with rubber masturbators.
- Rinse both tunnels through with warm water and a little mild soap after each use.
- Leave it to air dry completely before storing.
- Keep it away from boiling water and dishwashers.
- Store it separately from other toys, in a cool, dry, dark place.
More on materials in our material safety guide.
Frequently asked questions
What size is the Jackhammer Butt?
It is 7.5 inches wide, 7.5 inches long and 3.5 inches deep. Because the tunnels are open-ended, they run the length of the toy and do not limit how deep you can go.
Does it vibrate?
Nothing in the distributor's features or measurements mentions vibration, a bullet or batteries, even though the name and some category listings suggest it. Treat it as a non-vibrating masturbator unless the packaging shows otherwise.
How do the two entries differ?
There is a vaginal entry and an anal entry. The distributor states that the anal tunnel is narrow for a tighter grip. Use the wider one to warm up and the tighter one when you want more pressure.
What is it made of?
Enhanced rubber that is phthalate-free and latex-free, according to the distributor. It is a soft, realistic-feeling material. Use water-based lubricant with it and wash it with mild soap after every use.
Is cleaning difficult?
No. Both tunnels are open at the back, so you can rinse water through the toy and out the other side. Let it air dry afterwards, which the distributor recommends.
Two entries, easy cleanup
Add the Mistress Natalie Jackhammer Butt Masturbator 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.
