I’ve struggled with menstrual problems (heavy flow, severe cramps, polyps) for many years, and as with so many horrible things in life, find that it’s helpful to make fun of them.
I wanted to imagine a world in which people who menstruate can eat junk food and smash things if they feel like it. Also, I’ve had Menstrual Sponge Bob in my sketchbook for years and was just waiting for an opportunity to draw him.