Cal Bowman, a non-binary character using they/them pronouns and portrayed by non-binary actor Dua Saleh, continues as a focal point with storylines involving testosterone use, fitting in struggles, and top surgery access; new characters Abbi and Roman add further trans representation, while Aisha (deaf) and disability rights discussions appear in subplots. Jackson Marchetti's arc explicitly involves questioning his sexuality after bedroom surprises and developing an attraction to Cal, framed as an identity crisis across multiple episodes.

Creator Laurie Nunn has described the series as channeling post-#MeToo conversations on consent, pleasure, and sexual identity, with the writers' room deliberately extending LGBTQ spectrum coverage via characters like Cal. Reception shows a clear critic-audience divide, with widespread viewer complaints labeling the season a "tick-boxing exercise" of social issues, "impeccably woke" safe-space storytelling, and loss of earlier charm due to relentless affirmation and identity-focused arcs that overshadow core relationships.