"Phone in Mouth" is a short story about a journalist discovering the subculture of "oralphones", people who put their smartphones into their mouths. As the term "short story" indicates it's not a game. The writing isn't remarkably bad, but "interactive" means more than occasionally pressing a "continue" button.
The game comes with several comfort features and may very well get interesting some time into the story, but hilarious parser problems prevent initial progress.