Slim Aluminum Electro-Stim Dildo 15.5 cm, 2.5 cm — Double Dan

Long, slim, metal, and carrying a current

The Double Dan is built around slimness rather than size: 2.5 cm in diameter for 15.5 cm of length. The goal isn't stretch, it's depth and conduction — a diffuse tingle that only electric current can produce.

What current does, that nothing else does

This isn't vibration. A motor shakes the surface; current works directly on muscles and nerves. Contractions happen on their own, in waves, without you deciding anything.

The slim size allows the depth. At 2.5 cm, insertion takes no effort at all, which leaves all your attention on the electrical sensation rather than on opening up.

Polished aluminum conducts perfectly and spreads the current evenly across the whole contact surface.

Metal also brings the cold. Even unplugged, this is a solid metal dildo, excellent for temperature play: run it under warm or cold water before use.

Just 50 g: it's the lightest in the Mystim lineup, so easy to handle over a long session.

What you need, and the protocol

The control unit isn't included. Understand this before ordering: this dildo is a passive accessory. Without a Mystim electro-stimulation control unit — Pure Vibes or Tension Lover, sold separately — it does nothing more than a regular metal dildo. Mystim products are only compatible with each other.

Water-based lube is mandatory. This isn't about comfort: water conducts current, silicone and oils insulate and clearly ruin the sensation.

Insert first, then connect. Then bring the intensity up from zero, notch by notch.

Your threshold varies day to day depending on hydration and fatigue. What felt fine yesterday can be too much today.

Cut the power before removing it. Always.

The included anti-pinch cable connects to the control unit.

How to use it without messing it up

Prep is everything. The ass doesn't open on command. A warm shower, a few minutes to relax, one or two lubed fingers, maybe a thinner plug to warm up: that's what separates a good session from one you cut short.

Lots of lube, and keep adding more. The anus doesn't produce any lubrication on its own. Put some on the toy, at the entrance, and inside too if you have an applicator. The moment it starts to drag, add more — it's the lack of lube that causes micro-tears, not the diameter.

Go in stages. Present the tip, let your body adjust, push gently, stop the second you feel resistance. Getting past the widest point is the critical moment: slow down, don't force it.

Exhale as you push. That relaxes the sphincter. Holding your breath does the exact opposite.

If it hurts, you stop. Pressure, a stretch: normal. Sharp pain, a burning sensation, blood: pull out and let things settle. Pain is not a step you push through.

Position helps. Squatting, lying on your side with one knee up, on your back with legs raised, or one foot up on the edge of the tub. Standing straight up is the worst setup.

Pull out slowly, never in one sharp motion.

This isn't a model to start with. The diameter calls for an opening that's already had some work put in. If you're new to this, spend a few weeks on a thinner size first — the anus loosens up with consistency, never with force.

Anal safety: what you need to know

A wide base is what makes anal use safe. The rectum pulls inward: an object without a stopper wide enough can travel up and get stuck. This model has the base it needs — but never repurpose an object that doesn't have one, and never use a toy whose base is damaged.

Stay in control. Even with a base, keep a hand on it or anchor it by its suction cup. You never let go of a dildo while it's inside you.

Clean before and after, every time. Gut flora doesn't belong anywhere else, and a poorly cleaned toy leads straight to an infection.

One toy per person, or a condom changed between each. It's simpler and more reliable than a rushed cleaning job.

Whatever goes in the ass doesn't go anywhere else without being washed first.

Bleeding, pain that lingers, or a fever after a session: see a doctor. It's almost never serious if you don't let it sit.

Electro-stimulation: the rules that aren't up for debate

Nothing above the waist. This is the absolute rule. Current must never cross the chest or come near the heart. No electrodes on the chest, arms, neck or head, and never two contact points on opposite sides of the torso. Everything happens below the belt.

Strict contraindications. Pacemaker, implanted defibrillator or any electronic implant: forbidden, no exceptions. Also off-limits with a heart rhythm disorder, heart disease, epilepsy, during pregnancy, or with a metal implant in the area. If you're unsure about your health, ask a doctor before buying.

Connect after insertion, disconnect before removal. Never plug a cable into a powered-on control unit, and never pull a toy out while it's live.

Always ramp intensity up from zero. Your threshold varies day to day depending on hydration and fatigue. What felt fine yesterday can be too much today.

Water-based lube exclusively. Water conducts current; silicone and oils insulate and create uneven contact points, meaning unpleasant sensations.

Never on broken skin or irritated tissue — a cut, irritation, a flared-up hemorrhoid.

Never alone if you're new to this, and never under alcohol or anything that dulls perception. Your warning signal needs to work.

Cut power immediately if you feel sharp pain, burning, or lasting numbness.

Cleaning and care

Compatible with all lubricants — except for electro use, where water-based is mandatory to conduct current.

Cleaning: warm water and soap, or toy cleaner. Metal is non-porous and cleans easily. Dry it thoroughly.

Metal takes on room temperature and feels cold on first contact. Warm it in your hands or under warm water, unless that's the effect you're after.

Don't sterilize it in boiling water if it has a handle or insulation: only the metal part could handle it.

Storage in a padded pouch, away from anything that could scratch the polished finish.

Technical specs

FAQ — Your questions, our answers

Q: Is the control unit included?

A: No. This dildo is passive: it needs a Mystim control unit (Pure Vibes or Tension Lover), sold separately. Without one, it's a regular aluminum dildo, no electro function.

Q: Is 2.5 cm enough to actually feel something?

A: Plenty, because the sensation comes from the current, not the diameter. The slim size is a deliberate choice: it makes insertion easy and leaves all the room for the electrical effect.

Q: What lube should I use?

A: Water-based only. Silicone lube attacks the silicone surface and leaves it permanently sticky. And use plenty of it: the anus doesn't lubricate itself.

Q: Can I share it?

A: Yes, no problem. This material is non-porous and cleans perfectly. A condom is still simplest if you're switching partners mid-session.