Ask yourself a few questions. Are my parents and younger siblings normies? Can I show this to my normie parents or younger sibling?
As someone temp-banned TWICE (or was it 3?), basically, its when you are fine watching in public or near your family members. ^So yes its kinda nsfw.
I could show the picture to my grandmother. She would scream that cows conspire with the moon to kill her, and that moon is too modern, as she always does regardless of the content shown to her. Unless you give her chocolate. She loves chocolate.