DuckTack D type DuckTack DuckTack D type DuckTack D type DuckTack D type DuckTack D type DuckTack

First posted November 10, 2025 (Added January 17, 2026: If you want to get closer to feminine urination)

Duck Tuck D Type Please read before purchase and use

In order to attach the DuckTack, the tip of the penile foreskin is fixed to the urethral opening, so the foreskin must be in a foreskin state.
There is a possibility of pain due to DuckTack installation.
Testicular function may be impaired because the testicles are fixed inside the body and are susceptible to high temperatures.
. may decrease erectile strength.
The production of male hormones may decrease and feminization may occur.
DuckTack is not edible. Accidental ingestion may cause choking or damage to the digestive system. Store properly to prevent accidental ingestion by small children or pets.
Do not use if you do not understand the directions for use. Be sure to read the directions for use carefully and use the product correctly.
Do not put DuckTack in your eyes. It may cause injury or vision impairment.
Do not expose DuckTack to temperatures above 50°C (122°F). High temperature environments can deform and deteriorate the product, affecting the skin and damaging the product.
Do not wear the DuckTack on your ears or nose. It may become stuck or cause injury.
Do not use this product if you have a skin disease or illness, or if you are not in good physical condition. It may cause skin problems or worsening of physical condition.
・While wearing the DuckTack, check regularly for abnormalities in blood flow or sensation. Prolonged use may cause blood circulation problems and nerve compression.
・Do not use the product when sleeping or performing strenuous exercise. Doing so may lead to unexpected accidents or injuries.
If you experience pain or abnormal sensation when wearing the device, remove it immediately. If there is no improvement, consult a physician (urologist, etc.).
Do not put the DuckTack in your mouth or lick it while wearing it. It may damage your tongue, lips, or gums.
Do not use the product for any other purpose. Use of the product for purposes other than its intended use may result in serious health hazards.
It is not a sex toy or adult toy for the purpose of pleasure.
It is not a medical device for the purpose of treatment.
This is the first product of its kind in the world and there are no case studies, so there is a possibility of unforeseen adverse effects.
When the duck tack is removed, the male organ returns to its original state.
Unlike sex reassignment surgery or orthodontics, the effects do not last after the duck tack is removed.
The effect is only when worn, but even after removal, the habit may remain and cracks and streaks may remain.
There is also a possibility that the skin may stretch and enlarge and remain habitually shaped like the labia minora.
Disclaimer
The manufacturer assumes no responsibility for any accidents, injuries, or health problems that may result from the use of DuckTack. Use at your own risk.

This product is intended for those who desire feminization, not male genitalia.
If you do not accept the precautions, disadvantages, and risks associated with the use of this product, do not purchase or use it.
Please use only if you agree.

Advantages of Duck Tuck D Type

The appearance of the female genitalia can be corrected.
The best in the series.
The design is a flat female genitalia with an accentuated labia majora and split.
Unlike tape or adhesive tack, it is secured with rubber, so it is gentle on the skin.
The position of the clitoris and labia minora can be corrected to the position of real female genitalia.

Body Preparation

(1) Shave the scrotal hair and the penis from the base of the penis to about 1-2 cm above the pubic side.
(2) Wash the veneer and scrotum clean with soap and body soap.
When using medical tape, etc., if oil remains on the tape, it will peel off easily.
(3) Warm the scrotum in warm water so that the skin stretches. (If the scrotum is shrunken by exposure to cold water, it cannot be fitted.)
(4) Dry the scrotum and penis so that no moisture remains on the scrotum and penis.

Preparation before using DuckTack

DuckTack has a fine mesh interior with a fibrous resin weave and a non-slip exterior for durability and resilience.
Resin fibers may fray and become thorny as they are bent or expanded.
Before use, please slide your finger across the surface to touch it and check it thoroughly for any fraying or spines.
If there are fraying or thorns, please remove them with nail clippers or a file, or apply surgical tape to protect them.
Also, if you feel itching or pain due to the surface finish, please use DuckTack with tape or other protection.

How to install DuckTack D type

Waist nipper corset size small

Use extension hooks (extension bra hooks). (Sold separately)
It is available at 100-yen uniforms and online.

1) "Correct the penis like a clitoris."

Put in a state of foreskin.
Pinch the skin at the tip of the penis and push the penis down to the base.
The image is the reverse of the procedure for squeezing out the remainder of the tube.
If you can successfully store it in the back, you can tuck your penis like a clitoris!
Many teenagers seem to get it right the first time, but if the ligaments and other parts of the body stiffen with age and are difficult to keep inside the body, do not rush and practice repeatedly on different days.
As with the leg spread stretch, I think it will soften a little bit at a time.

(2) "Corrects the scrotum like a labia minora."

Move the testicle to the front of the inguinal canal.

Pull more scrotal epidermis from between the labia majora frame and the labia minora support bar.
(If it comes right off, put a few pieces of waterproof tape around the labial frame, the outside of the scrotum and the base of the foot).

(3) Completed
Apply one or two drops of the included lotion to the back of the vagina, if desired.
The labia minora are easily dislodged when applied, so adjust accordingly.
It looks even more realistic if you wear split-crotch shorts (open crotch shorts) to hide the tape and DuckTack frame 💖.

*Once you get used to it, it is faster to put the DuckTack on after putting all the elastic strings through first.

If you want to get closer to feminine urination

If you wish to secure urination downward, use waterproof tape to secure the upper labia minora and clitoral foreskin so that urination can occur between the labia minora.

If the labia minora are stretched, they can be pulled upward, connected to the penile foreskin, and secured with tape to allow urination through the areoles.

If the labia minora extend further, they can be repositioned to the position of the urethral opening of the female genitalia by wrapping the urethral opening of the penile foreskin in a downward position with the labia minora on either side.

If you cannot attach it properly

For those who have difficulty with the DuckTack, practice separately for (1) scrotal appearance correction and (2) penile appearance correction.
The attachment tends to be smoother once the testicle transfer is accustomed.

If you get an erection before or during the application, you will not be able to apply it, so wait until it squeezes.
During this time, it is recommended that you practice correcting the labia minora. (The penis is left alone.)

Scrotal appearance correction practice
(1) Leave the penis in place and first pull out more of the left scrotal skin only from the gap between the labia majora frame and the labia minora support bar.
(2) Once the labia minora are out, apply more tape to the labia majora frame side to secure it in place. (Once you get used to it, you will not need the tape.)
The right side of the labia minora is made in the same way, although those with more scrotal skin can make the labia minora as they are,
If the scrotum has little skin, the testicles must be moved to the inguinal side to create the labia minora because there is not enough skin.
Align the left and right labia minora by pulling the skin a little at a time while moving the testicles in the manner of squeezing a tubercle and secure them with tape.
The labia minora of each born woman are also ten different ♡ Color, size, shape, everyone is different.
It is OK to simply billow out the left and right labia minora without worrying about the shape.
Creating a larger labia minora makes the DuckTack harder to dislodge and easier to secure, but narrows the vagina.
Once you get used to it, you can adjust the design of the labia minora and its balance with the vagina, etc., to your liking.
The state so far is bisexual, with both the penis and the labia minora, but first try to create the labia minora repeatedly.

Penis (penis) correction exercises
(1) Remove the DuckTack and leave the scrotum hanging down. (Male state)
(2) With no erection, pinch the scrotal skin on either side of the root of the penis with your left and right thumbs and index fingers and pull it toward the glans.
Ideally, pull until the glans is covered.
Have you somehow been able to visualize the penis hiding inside the body?
Repeat slowly 5 times as a flexibility exercise. (Be careful not to get an erection.)

(iii) Next, please put the glans in a foreskin state and wrap the glans with the foreskin.
The skin at the tip of the penis is picked up and pushed into the body.
Ideally, the skin of the tip of the penis is pushed all the way to the root.
If you can make it this far, you can try on the DuckTack.

If there is pain, take it easy and open the day.
With repetition, the skin becomes accustomed to the stimulation, stretches, and develops a habit.
The shape of the male organ, which has been hardened over the years, will be corrected to that of the female organ, so please take your time and get used to it over time.
If you feel pain, take the day off.
Just as stretching exercises can be painful all over if you haven't done them in a while, the genitals are no exception.

The "man's daughter" crotch tuck! (2) Basics　Please refer to the penis storage method and testicle transfer explanation in the following section.
Please note that we are legally unable to post photos of the actual installation.
(We are preparing to produce a video.)

If itching or pain persists, or if application of ointment or other treatment does not improve, consult a urologist or other physician.

If the tape is difficult to peel off after use, apply a lubricating lotion or baby oil to the skin and allow it to penetrate to make peeling easier.
(Adhesive removers, etc. are not recommended because they are very harsh on the skin and can easily cause dark spots, etc.)

DuckTack Quality and Care

DuckTack is manufactured by weaving resin into fibers to achieve both flexibility and strength.
If you are concerned about the fluffiness of the resin fiber, tear it off vertically with the tweezers provided.
Non-slip surface to retain correction.
If roughness is a concern, apply surgical tape or similar.
After use, clean with body soap or mild dishwashing detergent.
Do not wash in hot water above 50°C or dry with a warm air dryer.

Storage method
Type D labia minora support bar has a spring structure to form a vagina.

The shape will become distorted with repeated use, so place a sponge or tissue between the two.
Since it is rubber, it will last longer if you store it with the left and right openings held in place.

About Elastic Strap
Please be sure to use an elastic elastic cord, not a string.
Changing positions, such as standing or sitting, can pull on the strings and put a load on the DuckTack that could cause it to break.
The elasticity of the elastic cord absorbs the load and reduces the risk of breakage.
If the elastic is pulled too tight, it will not absorb the load, so it should be worn when the elastic is stretched.
In the video, the elastic is tied at the side, but if it is short, tie it at the front.
If it is not long enough, please add another piece of elastic.
Thicker elastic has greater elasticity than thinner elastic, which provides more support.
The elastic band is a consumable item. Please replace them when they get dirty or become less elastic.
Use a long elastic cord, etc. from the hair goods section or handicraft section of a 100-yen store.

If the front belt loop of the corset and the upper belt loop of the DuckTack are close together, the load cannot be absorbed.
In addition, the corset and upper belt loops can pinch the abdominal skin, causing pain and irritation.
Adjust by pulling the DuckTack to the rear or by contracting the shoulder straps of the corset.

When the upper belt loop of the DuckTack and the front belt loop of the corset inevitably overlap, when the elastic cord is passed through the front belt loop,
(In this case, the side elastic strings can be twisted. (In this case, the side elastic strings will twist.)

The corset is made of mesh fabric and provides support. If the corset digs into the skin and causes pain or itching, try wearing the corset over underwear or a camisole.

The center belt loop on the back of the corset is expected to be less durable because it is made of one piece of fabric. (Other belt loops have two pieces of fabric.)
Use only when wearing thong panties, etc., to hide the elastic band. (Normally, we recommend the use of side belt loops.)

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