Difference Between Fixed and Replaceable Vagina, Which Should I Choose From?

Difference Between Fixed and Replaceable Vagina, Which Should I Choose From?

When purchasing your sex doll, you will undoubtedly be confronted with this little dilemma: should I choose a fixed vagina or a replaceable vagina for my future real doll ? Here is a short article which presents both solutions, the pros and cons and which will certainly help you in the process of purchasing your vagina love doll.

The built-in or fixed vagina is exactly how it sounds. The vagina is built-in to the real doll just like a real woman. The replaceable vagina is a sleeve or fleshlight-esque tube that you can insert and remove from the real doll. The tube is held in place by the doll’s labia.
Which is better? Most of our customers prefer the built-in vagina as it provided the most realistic experience, however the replaceable vagina is easier to clean and replace. If you value complete realism you’ll want to get the built-in vagina, if you want something that is easy to pop-out and clean after use you should consider the replaceable vagina.

Replaceable Vagina

Replaceable vagina, means that you get one of these things to place inside your sex doll’s vagina. It’s about 20cm (7.87 inch) long. When you turn it inside out, you can see that it’s ribbed, in order to make it feel better.

This option is for quick cleaning. When you are done, you take it out and go into the bathroom and turn it inside out and wash it in the sink. Then dry it with a towel and turn it back the way it was again. I would recommend keeping the insert out of your real doll when not in use. Only put it in her when you are about to have sex. Putting it in there can be a bit of a challenge, since it barely fits. I use water-based lube on the outside of the insert, before I slide it inside of her.


When you order a real doll with insert, you will have a lot more room inside your doll’s vagina – in order to make room for the insert.
With her legs spread and the insert inside of her, it will not look very realistic. You can clearly see the insert.

Without the insert, it’s just a big hole with lots of room inside.
However, when you close her legs, it will not make a difference – even with the insert inside of her.
You can’t see the insert at all and the vagina looks really good.

Fixed Vagina

Fixed vagina, also known as “built in vagina”, looks more aesthetically pleasing when the doll’s legs are spread.Keep in mind that this doll has been used for 2,5 years – that’s why she looks worn out down there. The fixed/built in vagina has the same ribbed pattern inside the vagina, as the insert has inside of it.

So it will feel basically the same, but the fixed vagina can not be taken out and rinsed in the sink. The vaginal opening has the same ribbed pattern inside of it, as the vagina does. You can not choose an insert anus though.
When the legs are closed, you can’t tell by the looks of it, if the vagina is fixed or insert.
It does seem more realistic to have a built in vagina if you ask me, since you normally don’t take a woman’s vagina out and rinse it in the sink. So what you should think about when you decide on fixed or insert – is whether you want it to look and seem as realistic as possible, even with the legs spread (perhaps for photography reasons?), or if you want quick cleaning. Either choice is fine. There is no right or wrong, there is only personal preference.

Also, when your doll has been used for quite some time, you can be sure that the TPE material will start to tear itself down a very small piece at a time. This takes years, but you can see the result of 2,5 years of usage in the picture above. When this happens, you can not buy a new built in vagina for your real doll. However, if you have a worn out insert, you can always buy another one of those. The one I have, which I’m pretty sure is the standard one, has a hole which I have no problems getting into. I’m average built, I suppose.

Here are our conclusions about pros and cons for both options so you can make up your own mind.

The Vagina Insert (Replaceable)


You can remove the insert from the doll for cleaning.
The vagina cavity is suitable for use with a penile adapter.
You can have a second insert ready while the other is drying.
You can purchase different sizes.
You can replace it.
It appears the same as the fixed vagina on the outside.


The insert needs powder to insert.
It can be annoying to insert when lubricated.
It feels less realistic to the touch on the inside.
There can be additional movement.

The Fixed Vagina (Permanent)


The fixed vagina is more realistic aesthetically.
It is more realistic to the touch. (the inside “chamber” is the same on both)
It can be easier to use if you’re not “fully erect”.
You can control how tight the vagina is by opening the legs.
You can place your doll sitting over a container or bucket to wash.
You can have a shower with the doll using a shower hose to clean.


It can be cumbersome to clean the doll if using a shower hose or vaginal irrigator if your doll is large, heavy or non-standing.
If you are ever going to resell the doll, it is less appealing to buyers.

How to Wash Replaceable Vagina ?

1. you can take the replaceable vagina out, and wash the vagina in the sink,in this way it make the vagina cleaner.
2. As we all know, the real doll is a private thing. After used should be washed,especial the hole and should be disinfected regularly. Otherwise it is an ideal breeding ground for bacteria.
Lastly, replaceable and affordable.If your sex doll has an insert vagina, and then she can easily turn into a ladyboy with a new insert vagina! So as you can see, you can get a new function to your doll for a very affordable price!

How to Put the Insert Vagina Into the Doll?

1: Always maintain clean and tidy hands because you’re in deeper contact with a doll. A dirty hand may contaminate the interior of the sex doll. This step is very important, which is good for your health. So Please wash your hands before. It is best way to use disposable gloves to insert the vagina.
2: Prepare your love doll and position your sex dolls: A correctly positioned sex doll can make it smooth and easy to assemble and disable the vagina. You can keep the doll’s leg separated to expand the vaginal opening. Alternatively, flatten your sex doll on a blanket, gently lift her leg to an angle of 90 degrees, and open both legs.
3: Apply talcum powder on your doll’s vagina orifice and detachable vagina,
4: Completely install your vaginal insert: With proper preparation, you can easily open the vaginal cavity of your doll, completely insert the detachable vagina, and confirm that it maintains its initial position for a proper vagina installation.

How to Choose?

1.Depends on the size and weight of the real doll,if the doll more than 145cm, in usually the weigh of 145cm sex doll is 60.62lbs(27.5KG). Then it is recommend choose removable vagina.
2.Depends on whats more important to you.Insert, easier to clean and replace. Fixed, more aesthetically pleasing. Especially if you plan to use for photography.

Share this post

Leave a Reply

Your email address will not be published.