Dear Prudence,
I am a cis woman. A good friend of mine who was assigned female at birth has recently come out as nonbinary and wants me to use they/them pronouns. I am happy to do so. What I am less happy with is when they make jokes that frame their decision as “I don’t act like [absurd feminine stereotypes], therefore I’m not a woman.” I feel like they’re shoving me into a box just because I’m comfortable identifying as female. Would it be cissexist to ask them to cut it out?
—Nonbinary Etiquette