“Is my penis too small?” That’s a question that people aren’t likely to ask their friends or sex partners. But behind the closed doors of a doctor’s examining room, it’s a common question. It’s quite ...

My penis isn’t big at all. I’m about 6.5 inches erect. I can only last about four to five minutes, and it’s been like this for years. What can I do? It’s getting embarrassing. John Doe (male, 50) Dear ...