妹は僕の実験体

  • 妹は僕の実験体 [三和出版]
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妹は僕の実験体 [三和出版]
Author えんぷろ
Publisher 三和出版 Follow
Release date Jan/02/2023
Series name 妹は僕の実験体
Age
R18
Product format
File format
Specialized Viewer
Supported languages
Japanese
Page count 21
Genre
Lotion Toys Foreign Objects Glasses Younger Sister Internal Cumshot Blowjob / Fellatio Relative Matter Tentacle Squirting / Gushing Short Hair Big Breasts
File size
23.98MB
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Product summary

ニート生活を満喫する妹とアダルトグッズを開発している僕。特殊触手グローブや手マン超振動マシーンなど、新商品の実験台となっている妹の身体が次第に疼いてきて、行為がエスカレートしてゆく…。

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