Overview

• Bryan Johnson, a millionaire biohacker, shared data comparing his and his 19-year-old son Talmage's nighttime erections on social media, including metrics like duration and quality.
• Johnson claims the data highlights biological markers of health, tying nighttime erections to cardiovascular, sexual, and psychological well-being.
• The post drew widespread criticism online, with many calling it inappropriate and questioning the ethics of sharing such private information publicly.
• Johnson has spent millions annually on anti-aging routines, including plasma transfusions from his son and extensive health monitoring, to slow his aging process.
• Talmage, who has been involved in his father's health experiments, expressed gratitude for his upbringing, but public reaction remains divided over the family's practices.