Twin stand lights (Pixiv Fanbox)

　How about taking a break from viewing the exhibits? The museum has benches and sofas in various places where you can sit down. One of these resting areas is illuminated by these twin standlights, both with their heads in the same position of attention, illuminating their surroundings.

　Dildos are thrust deeply into the cunts of the two bodies, and the pistons are crushing and grinding against the uterus so hard that their bellies pop out with a bobbing and gurgling sound. In addition, a similar dildo is inserted into the anus, which must be feeling so much pleasure and pressure that it makes you want to squirm and writhe. However, the two bodies are holding on so hard that their hands are jerking and shaking, and their toes are tightly bent, desperately trying not to move.

　This is because the standlight is equipped with a vibration detection function. When the girls wriggle or act out, the vibration is detected and a strong electric current is applied to both of them at the same time. This vibration sensor causes an electric current to flow according to the strength of the vibration, so that even a slight vibration will result in an electric shock.

　When one of them moves, an electric current flows, causing the other one to move as well. Furthermore, the electric shock causes them to move more strongly...and this is a vicious torture that takes advantage of the fact that they are twins.

　The two are also equipped with vocal cord sensors at the same time, so they are not even allowed to speak. The sight of them clenching their teeth to keep their voices from leaking out is sure to inspire a sense of aggravation in the viewer. Incidentally, the dildos and electric current can be easily turned off by unplugging the outlet in the back. Of course, this is not possible for the two girls. They are nothing more than furniture to be played with for the amusement of humans, and they are not allowed to unplug themselves.

　Now, these twin standlights, the one on the right is the elder sister and the one on the left is the younger sister. The older sister seems to have loved clitoral masturbation and is characterized by a large, plump clitoris and a well-worn brown pussy. The younger sister, on the other hand, seems to have been a nipple masturbator, with her nipples bulging out in a disheveled manner. The sisters understood each other's sexual proclivities, and sometimes comforted each other's sexual zones. It seems that they were very close twins who loved to masturbate.

　If the visitors were to play with their full and exposed weak spots, both of them would climax immediately. Unfortunately, both of them liked to come with their bodies turned over and all of them shaking when they climaxed. If these two bodies were to be tortured to the point of weakness... can they endure it without vibrating?

ZIP

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Next update

We will be posting the standlight story next week.

I will also be posting another world about three or four days after that. It will be a story about a girl who is clit boxed and messed around with.