• Q&A: Can Stress Really Affect a Man’s Erections?

    A reader asks about how stress can impact a man's ability to achieve and maintain an erection.

  • Q&A: Do Penis Enlargement Pills Work? Are They Dangerous?

    To our knowledge, there are no studies that suggest that taking such pills might enlarge a man's penis, either in length or circumference.

  • Q&A: How To Last Longer During Sex And Masturbation Techniques

    Q&A about male masturbation techniques that can help delay orgasm and address rapid ejaculation (also called premature ejaculation).

  • Q&A: How To Measure Your Penis (Correctly)

    Dr. Debby Herbenick answers a question from a male reader about how to correctly measure the penis and provides some basic facts about penis size.

  • Q&A: Can You Get Pregnant From Pre-Cum?

    While it is possible to get pregnant from pre-ejaculate sperm, your specific situation makes it seem unlikely. Here's why: