Sexual anatomy typically refers to the both the external sexual organs, like the vulva and penis, and the internal organs involved in reproduction, like the uterus and seminal vesicle. We categorize this anatomy as either female or male, but not necessarily the person. A person’s anatomy doesn’t determine their gender.
Based on sexual anatomy, a person is typically assigned a sex at birth—female or male. This is the case even a person’s sexual anatomy isn’t characteristically male or female—what is called intersex. But again, this doesn’t determine a person’s gender.
Gender is shaped by social and cultural norms and expectations of behavior. A person’s gender identity—their own personal perception of themselves—as female, male, both, or neither—does not necessarily match their biological sex. A person expresses their gender in various ways, such as their name, pronouns, dress, hairstyle, and more.
So when we talk about sexual anatomy here, we talk about it in a binary way—male and female. But we are talking about biological sex, not gender identity or expression. So let’s learn about this part of the body and how it works.
The female reproductive system includes the ovaries, the uterus, fallopian tubes, the cervix, and the vagina. Hover over any of the blue dots on the diagram below with a mouse, or touch them with your finger on a tablet or mobile phone, for more information:
Starting at puberty, the ovaries begin to release eggs regularly. The eggs travel from the fallopian tubes into the uterus and eventually are flushed out of the body, along with uterine lining, through the vagina. This process is called the menstrual cycle. A regular cycle averages about 28 days, but it can range from 21-45 days.
If an egg is fertilized by sperm in a fallopian tube, that fertilized egg will typically travel to the uterus. Once there, that egg may or may not implant in the walls of the uterus and continue to grow—resulting in pregnancy. Sometimes, the fertilized egg doesn’t implant and is flushed out during menstruation (a.k.a period).
Sometimes, the fertilized egg implants in the fallopian tube. This is called an ectopic pregnancy and requires treatment immediately. The fertilized egg can’t survive here and if continued to grow, it can cause the tube to rupture and cause life-threatening bleeding.
Now let’s take a look at the external sexual anatomy:
The above drawing is just a basic idea of externals female genitalia—it is an example, not the standard. In fact, there is no standard. The appearance of genitals vary a great deal from person to person. Labia minora may be longer than the outer labia. The color of labia may change as you age. Clitorises vary in size, shape, and location. We’re all different, so there is no “normal” when it comes to genital appearance. The same goes for male genital anatomy. Let’s take a look:
A new paper suggests that there are biological and evolutionary reasons that we masturbate and looks to our ape ancestors for evidence. There is evidence starting around 40 million years ago that the ancestors of all monkeys and apes did indeed masturbate.
Are penises getting longer? New research suggests the average penis length has increased over the last few decades. Does it matter?
Mpox is an infection caused by a virus. The mpox virus can be spread through close skin-to-skin contact with a person who is infected. Given that, mpox can be passed on by intimate sexual contact.
Talking about sexual health with a provider would be easier if we didn’t have to be naked when we do! Martha Kempner and Logan Levkoff help you “own your awkwardness” and get the care you need.
Because sex involves both the body and the mind, our self-image can have a strong affect on our sexual health. It’s important to realize – and remind yourself every day – that just as you have a unique mind with its own gifts to offer the world, you also have a unique body that is one-of-a-kind.
Whether we’re attracted to the opposite gender, the same gender or both, the truth is: We learn how to experience sexual pleasure for pleasure’s sake by understanding our own sexual desires and responses.
ABOUT
GET INVOLVED
ASHA WEBSITES
GET HELP