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  2. www.webmd.com › sex › genital-piercingsGenital Piercing: Types, Risks, Infections, and ...

    Bleeding. Nerve damage. Allergic reaction to the jewelry. Thick scarring at the piercing site. There is also a potential risk of hepatitis B and C as well as HIV/AIDS, sexually transmitted ...

  3. www.webmd.com › brain › brain-hemorrhage-bleeding-causesBrain Hemorrhage: Causes, Symptoms, Treatments - WebMD

    2022年9月11日 · Head trauma. Injury is the most common cause of bleeding in the brain for those younger than age 50. High blood pressure. This chronic condition can, over a long period of time, weaken blood ...

  4. www.webmd.com › sex › what-is-oral-sexOral Sex: What It Is and What It Means - WebMD

    2024年1月11日 · Oral sex is a common sex act among couples of all ages and genders. Also referred to as fellatio or cunnilingus, it involves oral stimulation of a partner’s genitals or anus. Oral sex is often a ...