Kinsey Confidential: Sexual Health Information from the Kinsey Institute

• Q&A: My Roommate Used My Vibrator Without Telling Me

  

  Sharing sex toys should always be done with care, and borrowing someone’s toy without telling them can be risky.

• Q&A: The Science Behind Erections and Flaccid Penis Size

  A male reader asks why his penis size varies while flaccid, he wonders if this is normal.

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