As the above poster noted, it’s a very popular show with teens. I suggest you both read a synopsis, discuss with your daughter if she feels she would like to see it after knowing what it’s about. Let her know that if she doesn’t like it you can leave at any time. If you both decide to see it, consider taking her for dinner or to a coffee house to process reactions and discuss after.
You’re a thoughtful parent for thinking of her feelings and possible reactions.
"The sexual energy between the mother and son really concerns me!"-random woman behind me at Next to Normal
"I want to meet him after and bang him!"-random woman who exposed her breasts at Rock of Ages, referring to James Carpinello