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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19日 · Magnesium is a mineral that's crucial for the body's functions. What does magnesium do for the body? Magnesium helps keep blood pressure normal, bones strong, and the heart rhythm steady. It...
2024年5月21日 · 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 the loose...
2024年5月14日 · 7 min read. What Is Red Light Therapy? Red light therapy is a treatment that may help skin, muscle tissue, and other parts of your body heal. It uses low levels of red light to target your skin...
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4日 · Vaginismus is when the muscles of a woman’s vagina squeeze or spasm when something is entering it, like a tampon or a penis. It can range from mildly uncomfortable to quite painful. Vaginismus...
