According to Common Sense Media , Big Mouth is extremely graphic and intended for mature audiences. It touches on complex issues like sexuality, body image, and mental health that are best suited for viewers aged 15 and older.
In the Season 2 finale of Big Mouth , titled the show takes a deep dive into the literal and metaphorical "world" of growing up. After Nick’s hormone monster, Tyler, is fired, Nick and his friends find themselves traveling into the supernatural dimension where all puberty-related chaos is managed. Episode Overview Title: The Department of Puberty (Season 2, Episode 10) Big Mouth - Season 2Eps10
Nick’s journey through the department highlights his anxiety about "falling behind" his peers. He eventually meets Connie the Hormone Monstress , who becomes his new guide. According to Common Sense Media , Big Mouth
By showing a literal department filled with "Shame Wizards" and "Hormone Monsters," the episode reinforces the idea that everyone’s internal struggles are part of a larger, shared human experience. Parental Note After Nick’s hormone monster, Tyler, is fired, Nick
Nick, Andrew, and Jessi travel through a magic portal in Nick's closet to the Department of Puberty. Nick is searching for a new Hormone Monster, while Jessi struggles with the heavy influence of the Depression Kitty.