搜尋結果
2011年10月11日 · What is the link between serotonin and depression? There are many researchers who believe that an imbalance in serotonin levels may influence mood in a way that leads to depression.
2024年5月10日 · Gua sha (pronouced "gwa-shah") is an East Asian healing technique. A trained professional uses a small, smooth-edged tool to firmly stroke your skin in one direction. This can help improve blood...
2023年7月2日 · 3 min read. In sexual massage, massage techniques are used in order to arouse or achieve orgasm. It can be part of sexual activity between partners, but it can also be part of sex work, both legal...
2022年12月4日 · Health & Sex Guide. 12 Tips for Better Sex. Medically Reviewed by Carol DerSarkissian, MD on December 04, 2022. Written by Stephanie Watson. 1/13. Why a Good Sex Life Is Healthy. Sex isn't just...
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...
2023年11月2日 · 3 min read. There are two main types of eye doctors: ophthalmologists and optometrists. Confused about which is which and who does what? Here's a look at how they're different. Ophthalmologists and...
2024年7月11日 · Plan B One-Step, also called the morning-after pill, is an emergency contraceptive pill that's used to prevent pregnancy after unprotected sex. It contains the hormone levonorgestrel and is more...
