Extra text: This explanation is plausible given the configuration between penile shape and clitoral location as revealed in MRI or ultrasound images of men and women during coitus Schultz, et al. At the center of the penis is a tube, the urethrawhich carries urine and semen out of the body. Before we present this information, it is important to note two important physiological factors that may influence sexual response: Olfactory information is critical to human sexual behavior. PE is most common among younger men and men with limited sexual experience.
Male Reproductive Anatomy The organs of the male reproductive system are specialized for the following functions:
In Persia, they thought that the blood of the hymen was unclean, and should be avoided by husbands. Desire Duration: The semen is propelled through the rhythmic contractions of the pelvic striated muscles in addition to the bulbospongiosus and ischiocavernosus muscles