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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 ...
2024年5月17日 · Erectile dysfunction. Also known as impotence, erectile dysfunction (ED) is the inability to have or maintain an erection adequate for sex. If you have a penis, you are bound to experience ED at ...
2024年5月21日 · The best way to lower your risk of balanitis: keep your penis clean and dry. Follow these steps often: Gently pull back and clean under your foreskin with warm water. Use a mild soap, not shower ...
2024年5月18日 · Semen is a complex substance created by the male reproductive organs. The fluid is made mostly of water, plasma, and mucus (a lubricating substance). It also contains 5 to 25 calories, and is made ...
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21日 · But too much mucus can be a sign of a health problem, like acid reflux, asthma, a cold, allergies, or an infection. Heavy smoking also produces mucus. To clear it up, stop smoking, if that's the ...
2024年5月4日 · Vaginismus is when the muscles of a woman’s vagina squeeze or spasm when something is entering it. Learn more types, symptoms, causes, diagnosis, and treatment of vaginismus.
