[Requests Accepted] [MuMu-Factory] 緊急事態! [RJ173963]

A girl suddenly suffers from abdominal pain, so let's control the anal sphincter inside the girl's body to overcome the urge to go to the bathroom! If you can defeat the urge, the girl will be able to make it to the toilet in time. However! If you lose to the urge, it will be a big problem for the girl! Notes: - Please make sure to check the operation in the trial version. - There may be file replacements due to bug fixes or updates.