20xx年、日常で絶対に他人に見せることのないケツ穴による生体認証が当たり前の時代がやってきた…。今回はセキュリティーが厳しいオフィスが舞台！アナルを開閉させて肛門を認証登録！入館も金庫も会社のあらゆる場面でお尻と肛門が大活躍！臭ってきそうなシーンの連続！恥ずかしい屁こきやケツ穴ぽっかりアナルSEXもあるよ！

In 20xx, an era has arrived where biometric authentication using the anus—something you would never normally show to anyone—is commonplace… This time, the setting is a high-security office! Open and close your anus to authenticate and register your anus! Your butt and anus play a major role in everything from entering the building to accessing the safe! A series of scenes that will make you smell! There are also embarrassing farts and wide-open anal sex scenes!