Trans, gender non-conforming and non-binary individuals' perspectives on experienced sexuality during medical transition.

How gender-affirming treatments (GAT) influence the experienced sexuality of transgender, gender non-conforming, and non-binary (TGNB) individuals remains understudied. The aim of this research was to discern factors contributing to a satisfying sexual experience for TGNB individuals, explore the influence of GAT on this process, and identify potential areas for improvement in transition-related care. We conducted interviews with 21 participants at various stages of GAT. Participants identified as (trans)men (12), (trans)women (7), transgender (1), and genderqueer/gender non-conforming/non-binary (1). Thematic analysis was conducted and involved multiple researchers. Three themes emerged from the data: (i) the role sexuality plays in understanding and affirming one's gender, (ii) satisfaction with one's physical sexual function, (iii) positive communication about sex and its subsequent influence on relationships. Many participants associated satisfaction with physical sexual function with positive sexual experiences, often describing GAT-induced changes in sexual arousal, drive, and orgasm as gender-affirming. Emotional connection and affirmation from sexual partners also contributed to positive experiences. The ability to (re-)define what sex meant individually increased satisfaction levels. Moreover, understanding and affirming one's gender identity were closely related to a satisfactory sex life. This study offers valuable insights for healthcare providers working with TGNB individuals during GAT, particularly concerning their sexuality.