A full-time cartoonist beginning in 2008, Moen specializes in comics about sexuality, sex positivity, sex education, and terrible puns.
She first started publishing comics in 1999.
She has a degree from Pitzer College for Illustrated Storytelling.
She was born in Seattle, Washington and she works out of Periscope Studio in Portland, Oregon.
She and Raina Telgemeier both became well known cartoonists.