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2024年5月18日 · Why Semen Contains Nutrients. In addition to nutrients, semen also contains sperm. Sperm are the cells that can fertilize a female’s eggs to create offspring. One ejaculation can contain ...
2024年5月21日 · 8 min read. What Is Balanitis? Balanitis is soreness and redness in the head of your penis. It can make you uncomfortable in one of the most sensitive areas: the head of your penis, as well as...
2024年5月19日 · Here's a closer look at some of them: Magnesium side effects. Magnesium supplements can cause nausea, cramps, and diarrhea. Magnesium supplements often cause softening of stool. Magnesium ...
2024年5月8日 · The meniscus is a piece of cartilage in your knee that cushions and stabilizes the joint. It acts as a shock absorber, protecting the bones from wear and tear. Each of your knees has two pieces of ...
2024年5月11日 · 8 min read. What Is Extensor Tendonitis? A tendon is a type of body tissue that connects muscle to bone. If a tendon becomes inflamed — painful and swollen — the condition is called tendonitis. In...
2024年5月8日 · Rheumatoid arthritis is what doctors call an autoimmune condition. It starts when your immune system, which is supposed to protect you, goes awry and begins to attack your body’s tissues. It...
2024年5月14日 · It can include licking, sucking, kissing, or any other activity that involves the mouth. A blowjob, also known as fellatio, is when someone uses their mouth to stimulate their partner's penis ...
