Through 26 in-depth interviews with male-to-female transsexuals (transwomen), this study examines transwomen’s perceptions of safety, pre- and post-transition. The majority reported higher levels of fear and believed they would be unable to fight off an attacker post-transition even though most were large-statured and were socialized as males. Exposure to heterosexual practices and to cultural messages depicting women as physically weak and sexually vulnerable, and transwomen’s embodiment of hetero-femininity play a central role in increasing their fears. Their experiences as women are powerful enough to override decades of prior male experiences and expose the socially-constructed nature of fear and bodily agency