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1. www.webmd.com › vitamins › aiMEDIUM CHAIN TRIGLYCERIDES (MCTs): Overview, Uses, Side ...

   www.webmd.com › vitamins › ai

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   Learn more about MEDIUM CHAIN TRIGLYCERIDES (MCTs) uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain MEDIUM CHAIN TRIGLYCERIDES (MCTs).

2. www.webmd.com › heart-disease › atrial-fibrillationValsalva Maneuver: How to Do It and When to Use It - WebMD

   www.webmd.com › heart-disease › atrial-fibrillation

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   2023年2月6日 · The Valsalva maneuver is one of several simple physical actions called vagal maneuvers that act on the vagus nerve to slow your heart rate. Doctors may suggest vagal maneuvers to try and slow...

3. www.webmd.com › sex › how-to-have-anal-sex-first-timeFirst-Time Anal Sex: How to Do It and Necessary Precautions ...

   www.webmd.com › sex › how-to-have-anal-sex-first-time

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   • Overview
   • Anal Sex
   • First-Time Anal
   • Preparing for Anal
   • Doing Anal
   • Risks OfAna

   This article provides information on anal sex, including what it is, how to prepare for it, and the risks involved. It covers topics such as pain during anal sex, using toys during anal play, preparing for first time anal experiences and safety tips when having anal sex.

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   Anal sex refers to inserting a penis, toy or fingers into the anus and can be performed by any person regardless of gender or sexual orientation. It is important to prepare correctly for anal sex and have trust in your partner.

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   Does anal sex hurt? What does it feel like? Should I use toys? These are common questions about first-time anal sex that should be answered before trying it.

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   Talking with your partner, making sure you're safe, buying necessary things such as lubricants are essential steps in preparing for your first time doing anal.

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   Start with foreplay, slowly explore the area without penetration, put lube on both partners' genitalia and anus before penetration starts, find a comfortable pace while experimenting from there. This guideline is also valid if using toys instead of a penis.

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   STIs are a big concern when having anal sex but risks can be reduced by always using condoms and changing them between different types of sexual contact; using enough lubricant; relaxing as much as possible; going to the bathroom 30 minutes prior to starting anal sex.

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4. www.webmd.com › vitamins-and-supplements › creatineCreatine Supplements: Benefits and Side Effects - WebMD

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   2023年12月11日 · How Does Creatine Supplement Work? Creatine Benefits. Other Benefits of Creatine. 10 min read. What Is Creatine? Creatine is a compound you naturally have in your body. It is an amino acid that...