Sinfive Flow Review: A Shape-Shifting Vibrator

The Sinfive Flow is a shape-shifting vibrator. In fact, its main feature is its very high flexibility. But it isn’t soft for all that: when you give it a shape, it keeps that shape.

This shape-shifting sex toy, equipped with an egg that transmits its vibrations to the rest of the object, lets the imagination of those who use it run wild.

In theory, you can bend it, twist it, give it the shape of a heart, or a duck, etc…

The Swiss online store Kisskiss.ch allowed us to test it. So let’s see if the Sinfive Flow vibrator is as fun as it looks.

Unboxing

The Sinfive Flow arrived at the same time as the Joya Sphere Massager. The parcel was discreet and carefully packaged.

The box

The Sinfive Flow comes in a fairly understated but elegant cardboard box.

It is, however, not sturdy enough to be kept long-term as a storage box for the sex toy. It is therefore advisable to buy a storage case for it.

It will still make a good display stand for the object during unboxing.

The sex toy

Material

The sex toy is made of silicone. It therefore contains no phthalates, and you should avoid putting it in contact with other plastics so as not to damage it. Its texture is very soft, and (I’ve already said this, and I’ll insist on this point again later in the article) it is extremely flexible.

It is perfectly odourless. Sniffed and approved. *

(*) I carefully sniff sex toys when unboxing them in order to check this important point :) . A sex toy that smells of plastic isn’t very appealing !

Appearance

The sex toy consists of two parts: a “sausage” forming a flexible oval, which is the main part of the shape-shifting vibrator, and a vibrating egg. This egg is wedged into the “sausage” that makes up the body of the vibrator.

The vibrating egg runs on an LR1 battery. This battery is supplied and lasts quite a long time, but it will not be very practical to get a new one to replace it.

The egg only has a single vibration mode, which is activated by pressing its button.

This very standard egg is not fixed to the sex toy in a specific place. It is therefore perfectly feasible to replace it with a rechargeable mini vibrator and/or one with more varied features.

Flexibility of the shape-shifting vibrator

Flexibility is a defining feature of the Sinfive Flow. It is what makes it a shape-shifting vibrator, and it alone deserves an entire paragraph – and especially photos.

As I’ve already told you, the Sinfive Flow can take on various shapes. It holds the shape you give it very well.

 

Little bridge

Its flexibility allows it to be used in many ways, including simultaneous stimulation of the vagina and clitoris, or of the anus.

 

Shoe

With the Sinfive Flow, you can have fun making sex toy sculptures!

 

Snake

“Ssssh?”. No, “Vrrrr!”.

 

Duck

A new variant of the vibrating duck.

 

Mask

The Sinfive Flow can disguise itself, too…

 

Using the Sinfive Flow

We will primarily consider the Sinfive Flow as a sex toy which is used by a couple. Two aspects of this object lead me to this conclusion.

First, the vibrating egg is not very powerful. The involvement of a keen partner is therefore welcome to complement its effects.

Second, this sex toy calls on the creativity of both partners. It will therefore make an excellent accessory for play with a partner. The possible uses are numerous. Now it’s up to you to let your imagination run wild…

 

You could, for example, ask your partner to guess the shape you have given the device, with a reward or forfeit at stake.

Conclusion on the Sinfive Flow morphing vibrator

The Sinfive Flow is an original and very fun sex toy.

Its effectiveness is admittedly far from earth-shattering; you shouldn’t expect an orgasm from using this vibrator without additional stimulation.

But this strange hybrid between a sex toy and a stress-relief toy is above all a playful object for pleasure.

Its very high flexibility and its aesthetic appeal once moulded will allow it to pleasantly complement play with a partner, while giving your creativity free rein.

 

 

Thanks to Kisskiss.ch  for providing us with the Sinfive Flow for this review