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  1. 2024年5月17日 · Also known as impotence, erectile dysfunction (ED) is the inability to have or maintain an erection adequate for sex. If you have a penis, you are bound to experience ED at one time or another ...

  2. 2023年3月12日 · Doctors and the FDA prescribe Plan B as an emergency contraception, not as an abortion pill. Emergency Contraception FAQ. WebMD discusses what Plan B is, why it's used, and its effectiveness and ...

  3. 2024年6月4日 · Oral sex is a common sex act among couples of all ages and genders. It involves using your tongue, lips, or mouth to stimulate your partner’s genitals or anus. Many couples use oral sex as a way to...

  4. 2022年12月16日 · Masturbation is the self-stimulation of the genitals to achieve sexual arousal and pleasure, usually to the point of orgasm (sexual climax). It is commonly done by touching, stroking, or...

  5. 2023年8月28日 · Erectile dysfunction (ED) happens when a man has ongoing problems getting and keeping an erection. Without treatment, ED can make sex difficult. The problem is reported by 1 in 5 men, and that...

  6. 2022年8月23日 · WebMD lists a number of brave celebrities who admit to having depression and struggling with sadness.

  7. 2020年8月14日 · In combination with sexual stimulation, sildenafil works by increasing blood flow to the penis to help a man get and keep an erection.This drug does not protect against sexually transmitted...