The Post spoke with two erectile health experts about the rising interest in biohacking the penis — here's which tools work and what's just downright useless.
World-renowned biohacker Bryan Johnson is raising eyebrows for his shocking approach to erectile health.
Johnson — whose mantra is, “Don’t Die” — takes Cialis, receives penile Botox and even undergoes low-intensity shockwave therapy to his, uh, johns... [7372 chars]