No drink can permanently make the penis bigger
Stay hydrated to support normal blood flow and erections
Limit alcohol, which can worsen erection quality
Avoid nicotine, which can reduce blood flow
Keep caffeine moderate if it affects your anxiety or sleep
Eat a balanced diet with enough protein, fruits, vegetables, and healthy fats
Maintain a healthy weight to reduce fat around the pubic area
Exercise regularly to improve circulation and hormone health
Sleep enough to support testosterone and sexual function
Manage stress to reduce erection problems
See a doctor if you have concerns about penis size or erection quality