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2023年7月2日 · 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 and...
2022年12月3日 · Deep penetration can be either vaginal or anal and usually involves penetration with a penis or dildo. Following a few safety precautions can help minimize discomfort. Myths and Misconceptions...
2022年12月4日 · Written by Stephanie Watson. 1/13. Why a Good Sex Life Is Healthy. Sex isn't just fun. It's good for you too. Every orgasm releases a flood of the hormone oxytocin, which improves your mood....
2023年3月23日 · Theanine is an amino acid found in tea and some mushrooms. It comes in two forms: L-theanine and D-theanine. L-theanine is the most common form. Theanine is similar to glutamate, a...
2022年11月2日 · 3 min read. Here's a brief guide to the special tests your eye doctor may perform during an eye exam. Applanation Tonometry. This test measures the amount of pressure it takes to flatten a portion...
2022年9月1日 · A breast ultrasound is a painless procedure that uses sound waves to make images of the inside of your breast. The sound waves bounce off surfaces in your body, and the "echoes" are recorded to...
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...
