Watch this video with Dr. Oz, urologist Dr. Harry Fisch and sex therapist Dr. Laura Berman to learn more about penis health.
- Q Is my penis size determined by heredity or another factor?
- Q How is the penis a good indicator of health?
- Q How does the penis change with age?
- Q How can the penis be enlarged without surgery?
- Q How does blood flow regulate penile erection?
- Q How big is the average penis?