How does a strapless strap-on stay in place? A strapless strap-on has no harness. Instead, the wearer holds a short, shaped shaft internally, and that anchors the longer shaft used on a partner. On The Monarch, the wearable shaft is curved and bulbous so the body can grip it, and a flexible elbow joins it to the rest of the toy. A butterfly-shaped stimulator sits between the two. Holding it takes some pelvic floor effort, so slower movements work better at first.
The Monarch: three shafts, three motors, no harness
The Monarch is a silicone partner toy from Evolved with three shafts. Each has its own motor with 10 speeds, and each motor is controlled independently. The wearer inserts a curved, bulbous shaft, which connects through a flexible elbow to a butterfly-shaped stimulator with wide fluttering wings and antennae. It is made of silicone and ABS.
The third shaft is arched with a generous head and attaches near the wings for use with a partner. It can be taken off and the connection capped, which turns the toy into a solo vibrator. The Monarch is rechargeable and can be submerged in water.
Best for: For couples who want a harness-free strap-on in which both partners feel vibration. The wearer gets internal and external stimulation, the partner gets the arched shaft. With the third shaft removed and capped, it also works as a solo toy.
At a glance: 3 motors · 10 vibration modes · Strapless · Removable partner shaft · Waterproof
Key features
| Three shafts |
A wearable shaft, a butterfly stimulator and an arched partner shaft. |
| Independent motors |
Each of the three motors is controlled on its own. |
| 10 vibration modes |
Ten speeds are available from each motor. |
| Butterfly stimulator |
Fluttering wings and antennae rest against the wearer's external zones. |
| Removable third shaft |
Take the partner shaft off and cap the port for solo use. |
| Flexible elbow |
The joint between the wearable shaft and the wings bends to fit. |
| Submersible |
It can be used in water and rinsed clean. |
Specifications
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Materials: Silicone, ABS
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Shafts: 3
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Motors: 3, independently controlled
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Vibration modes: 10
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Water rating: Waterproof, submersible
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Power: USB rechargeable
In the box
- Monarch
- USB charging cable
How to use
Charge The Monarch fully with the USB cable. For partner play, attach the arched third shaft near the wings; for solo play, leave it off and fit the cap. Apply water-based lubricant to every part that will be inserted. The wearer inserts the curved, bulbous shaft and settles the butterfly against the body so the wings and antennae sit comfortably. Switch on the motors one at a time and set each to a speed you like. Move slowly at first while the wearer gets used to holding the toy in place. Wash it after use.
Care
- Use a water-based lubricant only on the silicone.
- Wash with warm water and mild soap after each use; remove the third shaft and clean around the connection.
- Never boil it or put it in a dishwasher.
- Dry it fully before charging with the USB cable.
- Store it away from other silicone toys, with the cap kept with the toy.
More on materials in our material safety guide.
Frequently asked questions
Do I need a harness?
No. The Monarch is a strapless design. The wearer holds the curved, bulbous shaft internally and that keeps the toy in position. It takes a little practice, so begin with slow, shallow movement.
Can it be used alone?
Yes. The arched third shaft detaches and the opening can be capped off. What remains is the wearable shaft and the butterfly stimulator, which can be used as a solo vibrator.
Are the three motors linked?
No. Each shaft has its own motor with 10 speeds and each is controlled independently, so the wearer and the partner can have different settings at the same time. Try each one alone first.
Is it waterproof?
Yes. The distributor lists it as waterproof and water submersible. Make sure the third shaft or the cap is fitted properly before it goes under water, and dry the toy before charging.
How big is it?
The distributor does not publish measurements for any of the three shafts. It describes the wearable shaft as curved and bulbous and the partner shaft as arched with a generous head.
Share The Monarch
Add the Evolved The Monarch Triple Shaft Strapless Strap-On Vibrator 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.
