Causes Sexual Problems:
Sexual dysfunction can be a result of a physical or psychological problem.

• Physical causes: Many physical and/or medical conditions can cause problems with sexual function. These conditions include diabetes, heart and vascular (blood vessel) disease, neurological disorders, hormonal imbalances, chronic diseases such as kidney or liver failure, and alcoholism and drug abuse. In addition, the side effects of certain medications, including some antidepressant drugs, can affect sexual desire and function.
• Psychological causes: These include work-related stress and anxiety, concern about sexual performance, marital or relationship problems, depression, feelings of guilt, and the effects of a past sexual trauma

There are different types of ejaculation disorders, including:

• Premature ejaculation -- This refers to ejaculation that occurs before or soon after penetration.
• Inhibited or retarded ejaculation -- This is when ejaculation is slow to occur.
• Retrograde ejaculation -- This occurs when, at orgasm, the ejaculate is forced back into the bladder rather than through the urethra and out the end of the penis.

Also known as impotence or ED, erectile dysfunction is defined as the inability to attain and/or maintain an erection suitable for intercourse. Causes of erectile dysfunction include diseases affecting blood flow, such as atherosclerosis (hardening of the arteries); nerve disorders; psychological factors, such as stress, depression, and performance anxiety (nervousness over his ability to sexually perform); and injury to the penis. Chronic illness, certain medications, and a condition called Peyronie's disease (scar tissue in the penis) can also cause erectile dysfunction.

Inhibited desire, or loss of libido, refers to a decrease in desire for, or interest in sexual activity. Reduced libido can result from physical or psychological factors. It has been associated with low levels of the hormone testosterone. It also may be caused by psychological problems, such as anxiety and depression; medical illnesses, such as diabetes and high blood pressure; certain medications, including some antidepressants; and relationship difficulties

The concept of penis enlargement may not be physically important but it is indeed extremely psychologically involving. Men with small penis can’t be comfortable enough to ensure perfect sexual experiences, their lack of self-esteem and confidence makes them lose sexual vigor and that extremely affects their sex drive and performance. So whether penis size plays a physical role in female sexual satisfaction or not, it extremely determines successful sexual intercourses. In fact, women are more attracted by a man with a larger penis even if size doesn’t really matter in female orgasm, and men are deeply concerned to enlarge their penis even if they already had successful sexual experiences.

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• Increase the semen count
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