First on the list and the most popular among the biological problems of a man is a low libido. Libido is considered the sex drive of the body and is primarily influenced by the brain, which, in turn, dictates what the body does. Generally speaking, the conditions of the libido are dependent on the four sexual stimuli distinguished by doctors:

  • visual stimulus, which depends on the physical appearance
  • tactile stimulus, which depends on touch- particularly in the sensitive areas like the nipples and penis
  • auditory stimulus, which is the main reason behind the success of phone sex
  • olfactory stimulus such as titillating perfume scents

When a man's libido rises, according to the aforementioned stimuli, the sex drive correspondingly follows and increases.

Another biological cause of erection problem is premature ejaculation, wherein the man comes too soon even though his partner has not reached an orgasmic state yet. This situation usually results in sexual dissatisfaction and frustration, which eventually causes break-ups among some sexually active relationships. Of course, this situation does not naturally happen without reasons. Premature ejaculation is commonly brought about by the excitement. His excitement causes him to ejaculate quickly because even before he begins penetrating his penis, his sexual fantasies stimulate his sex drive. Premature ejaculation can also be caused by sexual taboos. In some cultures, sex is prohibited so men are forced to ejaculate quickly. More commonly in North America, ejaculating too soon can be the result of frequent masturbation or anxieties.

Sex drive and erection problems can also be influenced by erectile dysfunction or what doctors call weak erection, wherein the penis is often flaccid and is always unable to attain erection. Unknown to many men, erectile dysfunction is not only manifested in not having an erection in the first stages of the sexual experience. Conditions wherein the man is able of erection but does not sustain until his partner reaches orgasm can also be counted as instances of erectile dysfunction. Because of the extent of such sexual problem, it is not surprising that this particular erection dilemma is rampant among men nowadays.

Fortunately, today, lots of supplements and methods are produced to revitalize men and improve their sexual performance. Compared to penis pumps and other penis enhancement devices, doctors recommend more supplements and pills that are helpful in any erection problem. The most popular being Viagra, Levitra and Cialis for erectile dysfunction and Dapoxetine for premature ejaculation.

Modern pills and supplements really must work to increase sex drive and get harder erections for men. By just adhering to the regular consumption of penis enhancement pills, men do not need to experiment on tools like penis pump or undergo a surgery to increase their libido and achieve hard erections. Instead, they can simply go for the safer, less-hassle method.