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  1. 2021年6月24日 · More blood flows to your genitals. The clitoris swells and the penis gets erect. Nipples harden and the vagina may get wet. Muscles throughout your body tense up, boosting sexual tension. Phase 2 ...

  2. For years, that’s been the widespread belief: Men just have higher sex drives than women. Research has often been cited to back up the idea that, perhaps because of their higher testosterone ...

  3. The leading source for trustworthy and timely health and medical news and information. Providing credible health information, supportive community, and educational services by blending award ...

  4. 2023年12月28日 · The most commonly used measurements regarding the size of vaginas come from Masters and Johnson’s work from the 1960s. They looked at 100 women who had never been pregnant and found that vagina ...

  5. 2023年7月7日 · 4 min read. Edging is a method of stretching out how long it takes to reach orgasm during sex. Partners learn to communicate and stop sexual stimulation before orgasm. They can explore other ways ...

  6. 2023年7月2日 · Doggy style is an easy position to switch between the anus and vagina. However, it’s important to remember to switch condoms to avoid spreading bacteria from the anus to the vagina. This can ...

  7. 2023年7月20日 · Depression, also known as major depressive disorder, is a mood disorder that makes you feel constant sadness or lack of interest in life. Most people feel sad or depressed at times. It’s a ...