Hey thanks for the question! You can definitely play! TIAGAF is meant for everyone except bigots. I encourage you to play a queer character when you play, and if your friends are comfortable sharing their experiences as queer people I encourage you to listen to them and think about how you can explore in this space! I’d love to hear how your game goes, and if your group is ok with it I’d love to get a DM or email with how it went!