Penuma is the only penis enlargement surgery cleared for commercial use. It's not fully approved by the FDA but can be marketed as a safe.
Penuma® is the first FDA-cleared penile implant for enhancement. Developed by Board-certified urologists, successfully implanted in many men since 2004.
Penis Enlargement: Does It Work? Every guy knows pumps, pills, exercises, and surgery won't build bigger penises -- Or do they?.