Based on the erotic manga by Shiwasu no Okina. The fantasy of every normal high school boy and girl, to go on a trip to a beach, but not any kind of beach, a nudist beach, because this is one of those stories where we will test our manhood since the only rule that exists in this place is “DO NOT EXCIT.” But do not worry if that happens, because, someone can help you to do this without inconvenience …
