Understanding the Human Sexual Anatomy and Its Processes

Humans reaching their reproductive stage in life are viable to do sexual intercourse. Before doing sexual intercourse, however, it is vital to know and understand the male and female sexual anatomy. While it is basically true that sexual intercourse involves the male and female genitalia, there is much more to know regarding the sexual responses of both genders.

The male sexual anatomy consists of the external genitalia and internal genitalia. The external genitalia compose parts that can be physically seen and felt. These include the penis, the urethra, and the scrotum. The penis is the primary sex organ of the male since it is responsible for eliciting sexual response and is the primary tool for copulation. The penis is the part that is inserted into the female’s vagina so that sexual intercourse and reproduction can happen. The penis contains many nerve endings and gives sexual pleasure to the male when stimulated. The urethra, on the other hand, is the opening on the tip of the penis which serves as the passage for urine and semen. The scrotum is the skin covering the testicles.

The male sexual anatomy cannot be complete without the internal genitalia. This is where sperm and semen are produced, owing to the different parts and glands that make up the internal genitalia. For one, the testicles or testes are responsible for producing sperm cells, which are vital for human reproduction. The sperm cells cannot survive without the nourishment and support of semen, which are produced in various glands such as the seminal vesicles, prostate gland, and Cowper’s gland. Strong sexual reflexes brought about by orgasm physically cause the sperm-filled semen to be ejaculated.

The female sexual anatomy is also composed of external and internal genitalia. The vulva is an umbrella term which encompasses all parts of the external genitalia. These include the clitoris, labia, perineum, and urethra. The clitoris is the most sensitive part which gives intense sexual pleasure when stimulated. The internal genitalia begin with the vagina, which is a canal with sensitive nerve endings to facilitate in sexual excitement. There is a thin membrane called the hymen located at the opening of the vagina. At the innermost portion of the vagina lie the cervix, which is the part leading to the uterus. The uterus is also called the womb which serves as the part which supports any fertilized ovum which will grow into a baby. Connecting the uterus is the fallopian tube which then leads to the ovaries, where the egg cell or ovum is produced.

Usually during sexual intercourse, once the male ejaculates semen into the vagina, the sperm cells travel through the cervix, into the uterus and reach the fallopian tube. Only one egg cell is released from the ovary during a period of ovulation, and this is usually fertilized by a single sperm cell in the fallopian tube. The fertilized egg settles and attaches into the uterus where it will mature into a fetus.

By knowing the male and female sexual anatomy, you and your partner will be more knowledgeable on how to properly do sexual intercourse. Not only that, you and your partner will have mutual respect with regards to your reproductive health. Remember - the most vital aspect in a sexual relationship is by knowing and respecting each other’s sexual anatomy.