• Women’s Sexual Response: Mapped Out on the Brain

    An innovative new study examined women's sexual response by mapping it on the brain using fMRI technology.

  • Q&A: Trouble Reaching Female Orgasm Through Masturbation

    A female reader who cannot achieve orgasm through masturbation is concerned and asks if something might be wrong with her.

  • Q&A: Male Arousal And Erection Control

    A reader wonders why their boyfriend cannot control his erections when he sees an attractive woman.

  • Q&A: Vaginal Size, Cheating And Arousal: Did Her Vagina Get Wider?

    Dr. Debby Herbenick answers a male reader's question about the changing shape of the vagina during arousal and if vaginas get larger through sexual activity.