Research Association of Restraining Devices

Our organization tests the effectiveness of various restraining devices, including straitjackets.
Specifically, we plan to have a model attempt to escape from a **** device in order to verify the restraining effect of the device.

We will test the effectiveness of various ****s, including medical Posey Straitjackets, adult **** devices
(e.g SM **** gears), and of course ropes, by restraining women in particular.

In some scenes, we also test whether electric massagers or vibrators are placed in contact with the groin area to bring the subjects to orgasm and allow them to escape.

Research Association of Restraining Devices

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On Sale!50%OFF! Escape Case Report 307-308 Yuma

Escape Case Report 307-308 Yuma

4200JPY → 2100JPY

Research Association of Restraining Devices

Japanese ****

We tie the girl up with linen rope and then have her try to escape. The rope is simply wrapped around the wrist; there ar

On Sale!50%OFF! Escape Case Report 311: Haruka

Escape Case Report 311: Haruka

2400JPY → 1200JPY

Research Association of Restraining Devices

Japanese ****

The girl escapes from her ropes. Ive included a scene of tying someone up as a bonus. A rotor is fixed to the crotch and

On Sale!50%OFF! Escape Case Report 312-313 Haruka

Escape Case Report 312-313 Haruka

3600JPY → 1800JPY

Research Association of Restraining Devices

Japanese ****

We tie up the girl with flax rope and then have her try to escape from it. A remote-controlled rotor is attached to the

On Sale!30%OFF! Escape Case Report 296: Chiemi

Escape Case Report 296: Chiemi

2600JPY → 1820JPY

Research Association of Restraining Devices

Japanese ****

The girl escapes from her ropes. A remote-controlled vibrator is attached to the crotch and activated. We will test wheth

Escape Case Report 305-306 Yuma

Escape Case Report 305-306 Yuma

3200JPY

Research Association of Restraining Devices

Japanese ****

This video shows a girl being dressed in protective clothing and then having to take it off by herself. In some scenes, a

On Sale!30%OFF! Escape Case Report 286: Yuzuka

Escape Case Report 286: Yuzuka

3200JPY → 2240JPY

Research Association of Restraining Devices

Japanese ****

This is a game where you wrap a linen rope around a girls wrist and then untie it. A suction device is inserted into the

On Sale!30%OFF! Escape Case Report 297: Chiemi

Escape Case Report 297: Chiemi

2600JPY → 1820JPY

Research Association of Restraining Devices

Japanese ****

This is a video of a girl escaping from a rope. A rotor was attached to the crotch, I will endure the stimulation and mak

On Sale!30%OFF! Escape Case Report 279-280 Haruka

Escape Case Report 279-280 Haruka

2600JPY → 1820JPY

Research Association of Restraining Devices

Japanese ****

Position the girl in a cross-legged position and wrap wristbands around her arms and legs. Once youve removed all the ban

On Sale!30%OFF! Escape Case Report 302-303 Yuumi

Escape Case Report 302-303 Yuumi

2600JPY → 1820JPY

Research Association of Restraining Devices

Japanese ****

This is a video of a girl removing a wristband that has been locked with a padlock. Once youve unlocked all the padlocks

On Sale!30%OFF! Escape Case Report 295: Chiemi

Escape Case Report 295: Chiemi

2600JPY → 1820JPY

Research Association of Restraining Devices

Japanese ****

This is a video of a girl escaping from a rope. A remote-controlled vibrator is fixed to her crotch and activated. I will

On Sale!30%OFF! Escape Case Report 281-282 Yuzuka

Escape Case Report 281-282 Yuzuka

3800JPY → 2660JPY

Research Association of Restraining Devices

Japanese ****

Well put a girl in protective clothing and have her escape from it. Once youve taken off your clothes and gotten out of b

On Sale!30%OFF! Escape Case Report 293-294 Haruka

Escape Case Report 293-294 Haruka

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

Dress the girl in arm binders, Well get you out of there. Depending on the scene, the sucking device is inserted locally

On Sale!30%OFF! Escape from ****s case report 190-191 Shiomi

Escape from ****s case report 190-191 Shiomi

2700JPY → 1890JPY

Research Association of Restraining Devices

Japanese ****

A girl is restrained with adult ****s and asked to escape. In the first scene, she is put on a bed limb **** and asked to

On Sale!30%OFF! Escape from ****s case report171-172 Seina

Escape from ****s case report171-172 Seina

1500JPY → 1050JPY

Research Association of Restraining Devices

Japanese ****

The girl was restrained using commercially available adult ****s, I want you to escape from there. Dont put it on loosely

On Sale!30%OFF! Escape from ****s case report 235-237 Kyoka

Escape from ****s case report 235-237 Kyoka

4800JPY → 3360JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in a **** device and then helped to escape. Depending on the scene, the person will be asked to es

On Sale!30%OFF! Escape from ****s case report 246-249 Shiomi

Escape from ****s case report 246-249 Shiomi

4800JPY → 3360JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in ****s and ****d to seriously escape. Depending on the scene, a vibrator is attached to the crot

On Sale!30%OFF! Escape from ****s case report 252-253 Nami

Escape from ****s case report 252-253 Nami

2200JPY → 1540JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in ****s and ****d to seriously escape. In the first scene, the girl is restrained using a collar

On Sale!30%OFF! Escape from ****s case report 254-256 Nami

Escape from ****s case report 254-256 Nami

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in ****s and ****d to seriously escape. Escape from bed ****s that have your arms and legs spread

On Sale!30%OFF! Escape from ****s case report 261-262 Keito

Escape from ****s case report 261-262 Keito

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

The girls are restrained in ****s and asked to escape. They are asked to escape from ****s that require them to lie flat

On Sale!30%OFF! Escape from ****s case report 263-264 Kyoka

Escape from ****s case report 263-264 Kyoka

2800JPY → 1960JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in a **** device and then helped to escape. In some scenes, an electric massager is fixed to the c

On Sale!30%OFF! Escape Case Report 265-266 Kyoka

Escape Case Report 265-266 Kyoka

3000JPY → 2100JPY

Research Association of Restraining Devices

Japanese ****

Well get you out of the arm bag. Depending on the scene, a suction device is inserted into a specific area, and the user

On Sale!30%OFF! Escape Case Report 268-269 Chiemi

Escape Case Report 268-269 Chiemi

3200JPY → 2240JPY

Research Association of Restraining Devices

Japanese ****

This is a video of a girl unlocking a padlock. The padlock keys were ****tered randomly around. Find the right key and un

On Sale!30%OFF! Escape Case Report 270-271 Chiemi

Escape Case Report 270-271 Chiemi

4800JPY → 3360JPY

Research Association of Restraining Devices

Japanese ****

With wristbands wrapped around the girls arms and legs, she was lying down on the bed. They will have to remove it themse

On Sale!30%OFF! Escape Case Report 272-273 Harumi

Escape Case Report 272-273 Harumi

3400JPY → 2380JPY

Research Association of Restraining Devices

Japanese ****

Well have a girl wear a posey straitjacket and then have her try to escape from it for real. The game ends when you can t

On Sale!30%OFF! Escape Case Report 277-276 Chiemi

Escape Case Report 277-276 Chiemi

4200JPY → 2940JPY

Research Association of Restraining Devices

Japanese ****

This is a video of a girl in a low-cut navy swimsuit taking off her arm bag. Depending on the situation, a suction devic

On Sale!30%OFF! Escape Case Report 283

Escape Case Report 283

1400JPY → 980JPY

Research Association of Restraining Devices

Japanese ****

This is a video of a girl unlocking a padlock. Some parts of the lock use a number lock, and brute ****... I will attempt

On Sale!30%OFF! Escape Case Report 284-285 Yuzuka

Escape Case Report 284-285 Yuzuka

2800JPY → 1960JPY

Research Association of Restraining Devices

Japanese ****

This is a video of a girl removing a wristband and padlock. Depending on the scene, a vibrator is attached to the crotch,

On Sale!30%OFF! Escape Case Report 287-288 Sana

Escape Case Report 287-288 Sana

2800JPY → 1960JPY

Research Association of Restraining Devices

Japanese ****

This is a video showing a girl putting on and taking off a thick protective suit. Once youve taken off your clothes and g

On Sale!30%OFF! Escape Case Report 289-290 Sana

Escape Case Report 289-290 Sana

2800JPY → 1960JPY

Research Association of Restraining Devices

Japanese ****

A video is being filmed of a girl taking off her wristband. Once youve removed all the ****s from your arms and legs and

On Sale!30%OFF! Escape Case Report 291-292 Sana

Escape Case Report 291-292 Sana

1980JPY → 1386JPY

Research Association of Restraining Devices

Japanese ****

The girl took off her arm sack, This is a video of someone untying a rope and escaping. A suction device is inserted into

On Sale!30%OFF! Escape Case Report 300-301 Yuumi

Escape Case Report 300-301 Yuumi

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

A video is being filmed of the girl taking off her protective clothing. Depending on the scene, an electric massager may

Escape Case Report 304: Yuumi

Escape Case Report 304: Yuumi

1600JPY

Research Association of Restraining Devices

Japanese ****

The rope is wrapped around the girls arm, and she is asked to untie it. A suction device will be inserted into the area,

On Sale!30%OFF! Escape Case Report 274-275 Harumi

Escape Case Report 274-275 Harumi

3000JPY → 2100JPY

Research Association of Restraining Devices

Japanese ****

This is a video of a girl escaping from a wristband. Padlock keys are ****tered around; you pick them up, unlock the lock

On Sale!30%OFF! Escape Case Report 267 Kyoka

Escape Case Report 267 Kyoka

1880JPY → 1316JPY

Research Association of Restraining Devices

Japanese ****

This is a video of a girl taking off her wristband. Depending on the scene, there may be actions such as attaching and re

On Sale!30%OFF! Escape from ****s case report 259-260 Keito

Escape from ****s case report 259-260 Keito

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in a **** device and then helped to escape. In the first scene, the whole body is restrained in a

On Sale!30%OFF! Escape from ****s case report 257-258 Keito

Escape from ****s case report 257-258 Keito

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in a straitjacket and then ****d to escape. In some scenes, an electric massager is fixed to the c

On Sale!30%OFF! Escape from ****s case report 250-251 Nami

Escape from ****s case report 250-251 Nami

2500JPY → 1750JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in a medical straitjacket and then helped to escape. I tighten the straps really hard. In some sce

On Sale!30%OFF! Escape from ****s case report 244-245 Shiomi

Escape from ****s case report 244-245 Shiomi

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in ****s and ****d to seriously escape. In some scenes, an electric massager is fixed to the crotc

On Sale!30%OFF! Escape from ****s case report 240-243 Yuuki

Escape from ****s case report 240-243 Yuuki

2800JPY → 1960JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in a **** device and then helped to escape. Depending on the scene, a suction device may be attach

On Sale!30%OFF! Escape from ****s case report 238-239 Yuuki

Escape from ****s case report 238-239 Yuuki

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained with a collar and handcuffs with a rod and is asked to escape. The handcuffs were padlocked to the

On Sale!30%OFF! Escape from ****s case report 228-230 Erina

Escape from ****s case report 228-230 Erina

2200JPY → 1540JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in a **** device and then helped to escape. In some scenes, the person will be asked to insert a s

On Sale!30%OFF! Escape from ****s case report 233-234 Kyoka

Escape from ****s case report 233-234 Kyoka

3300JPY → 2310JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in a **** device and then helped to escape. This time, the upper body is restrained with a collar

On Sale!30%OFF! Escape from a straitjacket case report 231-232 Kyoka

Escape from a straitjacket case report 231-232 Kyoka

3300JPY → 2310JPY

Research Association of Restraining Devices

Japanese ****

A girl is restrained in a medical Posey straitjacket and then helped to escape. She is put in a restraining suit and shac

On Sale!30%OFF! Escape from ****s case report 226-227 Erina

Escape from ****s case report 226-227 Erina

2200JPY → 1540JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in a **** device and then helped to escape. The collar, handcuffs, and leg irons were secured to

On Sale!30%OFF! Escape from a straitjacket case report 224-225 Erina

Escape from a straitjacket case report 224-225 Erina

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

A girl is restrained in a Posey straitjacket and then ****d to try and escape. In some scenes, a remote-controlled vibrat

On Sale!30%OFF! Escape from ****s case report 214-215 Yui

Escape from ****s case report 214-215 Yui

1800JPY → 1260JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained with adult ****s and then asked to escape. In some scenes, a suction device is attached to the sub

On Sale!30%OFF! Escape from a straitjacket case report 213 Yui

Escape from a straitjacket case report 213 Yui

1400JPY → 980JPY

Research Association of Restraining Devices

Japanese ****

A girl is restrained in a medical posey straitjacket and then helped to escape. Seriously restrained, seriously escape. T

On Sale!30%OFF! Escape from ****s case report 210-212 Chiemi

Escape from ****s case report 210-212 Chiemi

4600JPY → 3220JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained with adult ****s and then asked to escape. In some scenes, a clitoral suction vibrator with an ins

On Sale!30%OFF! Escape from ****s case report 208-209 Chiemi

Escape from ****s case report 208-209 Chiemi

3000JPY → 2100JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained with a collar, handcuffs, and leg irons with a bar, and is asked to escape from them. Padlocks are

On Sale!30%OFF! Escape from a straitjacket case report 206-207 Chiemi

Escape from a straitjacket case report 206-207 Chiemi

3300JPY → 2310JPY

Research Association of Restraining Devices

Japanese ****

The girls are restrained in straitjackets and ****d to seriously escape. In some scenes, an electric massager is attached

On Sale!30%OFF! Escape from ****s case report 202-205 Natsumi

Escape from ****s case report 202-205 Natsumi

2000JPY → 1400JPY〜

Research Association of Restraining Devices

Japanese ****

A girl is restrained with adult ****s and asked to seriously escape. This is a serious video with no acting that makes it

On Sale!30%OFF! Escape from ****s case report173-174 Seina

Escape from ****s case report173-174 Seina

1700JPY → 1190JPY

Research Association of Restraining Devices

Japanese ****

The girl was restrained using commercially available adult ****s, I need you to escape from there. Ill put a padlock on y

On Sale!30%OFF! Escape from a straitjacket case report 186-189 Shiomi

Escape from a straitjacket case report 186-189 Shiomi

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained with adult ****s and asked to escape. In the first and second scenes, she is restrained in a hogti

On Sale!30%OFF! Escape from a straitjacket case report 184-185 Shiomi

Escape from a straitjacket case report 184-185 Shiomi

2800JPY → 1960JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in a Posey medical straitjacket and then helped to break free. This straitjacket is made of heavy

On Sale!30%OFF! Escape from ****s case report 181-183 Yuuki

Escape from ****s case report 181-183 Yuuki

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

The girls are restrained with adult ****s and ****d to seriously escape. There is no acting where they cant escape. In t

On Sale!30%OFF! Escape from ****s case report 177-180 Yuuki

Escape from ****s case report 177-180 Yuuki

2700JPY → 1890JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained with adult ****s and asked to escape. In the first and second scenes, she is restrained in a cross

On Sale!30%OFF! Straitjacket escape case report 175-176 Yuuki

Straitjacket escape case report 175-176 Yuuki

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained in a posey straitjacket and asked to escape. Since this is a test to see if she can escape, the **

On Sale!30%OFF! **** escape case report 136-141

**** escape case report 136-141

2400JPY → 1680JPY〜

Research Association of Restraining Devices

Japanese ****

We will have girls wear commercially available adult goods and see if they can escape from them. Lets conduct an actual h

On Sale!30%OFF! Straitjacket escape case report 79-80 Sayuri

Straitjacket escape case report 79-80 Sayuri

2200JPY → 1540JPY

Research Association of Restraining Devices

Japanese ****

A girl is restrained in a medical **** suit and asked to escape. The size is XS size according to the body type. The girl

On Sale!30%OFF! Escape from ****s case report107-110 Yukina

Escape from ****s case report107-110 Yukina

2400JPY → 1680JPY

Research Association of Restraining Devices

Japanese ****

The girls are restrained with adult ****s and asked to escape. In some scenes, we have them place an electric massager on

On Sale!30%OFF! Escape from ****s case report160-161 Rena

Escape from ****s case report160-161 Rena

2200JPY → 1540JPY〜

Research Association of Restraining Devices

Japanese ****

The girl is restrained with adult ****s and then ****d to seriously escape. There are often scenes in which people are r

On Sale!30%OFF! Escape from ****s case report 56-57 Reimi

Escape from ****s case report 56-57 Reimi

2400JPY → 1680JPY〜

Research Association of Restraining Devices

Japanese ****

This time, Reimi is restrained with adult toys and is asked to try to escape. In the first scene, the subject is asked t

On Sale!30%OFF! Escape from ****s case report 58-59 Reimi

Escape from ****s case report 58-59 Reimi

2400JPY → 1680JPY〜

Research Association of Restraining Devices

Japanese ****

This time, Reimi is restrained with adult toys and is asked to try to escape. In case report 58, the subject attempts to

On Sale!30%OFF! Escape from ****s case report158-159 Rena

Escape from ****s case report158-159 Rena

2400JPY → 1680JPY〜

Research Association of Restraining Devices

Japanese ****

The girl is restrained in a **** device and then ****d to seriously escape. Since they are not loosely restrained, they m

On Sale!30%OFF! Escape from ****s case report111-114 Airi

Escape from ****s case report111-114 Airi

2500JPY → 1750JPY

Research Association of Restraining Devices

Japanese ****

We will restrain a girl using adult ****s and see if she can escape. It will be a curiosity-based experiment to see how e

On Sale!30%OFF! Underwater **** rope escape case report38-41 Erika

Underwater **** rope escape case report38-41 Erika

2500JPY → 1750JPY〜

Research Association of Restraining Devices

Japanese ****

A girl is tied up in a bathtub and ****d to escape. Water is poured into the bathtub and the video shows her escaping bef

On Sale!30%OFF! Escape from ****s case report 74-78 Sayuri

Escape from ****s case report 74-78 Sayuri

2400JPY → 1680JPY〜

Research Association of Restraining Devices

Japanese ****

A girl is restrained in an adult toy arm bag and asked to escape. The girl was filmed seriously trying to escape. There w

On Sale!30%OFF! Escape from ****s case report156-157Erika

Escape from ****s case report156-157Erika

2500JPY → 1750JPY

Research Association of Restraining Devices

Japanese ****

The girl is restrained with ****s and ****d to escape. The ****s are done seriously using padlocks and other items. The

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