What does the prostate do?

Meet the Prostate – That Sneaky Little Ninja of a Gland

What does the prostate do? Let me tell you, but first let’s find out what it is. The prostate is a tiny gland that lives somewhere between your bladder and your man parts. Like a creepy roommate you didn’t realize you had until they started messing with the plumbing.

This gland is about the size of a walnut. And while it’s small, the prostate has a very big personality—kind of like Danny DeVito in a Marvel movie.


What Does This Gland Even Do?

Glad you asked. If you’re a man, or you identify as one, or you just like learning about small bodily structures with big attitudes—this part’s for you.

So, what’s the prostate’s actual job?

1. It Makes the Juice

Not OJ. Not beetroot detox sludge from your local overpriced smoothie shop. We’re talking about seminal fluid—aka the stuff that carries sperm on their heroic journey to find an egg and potentially create a tiny human who will one day refuse to eat vegetables.

The prostate creates some of the fluid that makes up semen. It’s not flying solo—there are other players, like the seminal vesicles and testes. But the prostate is like the roadie at a rock concert. Not the star, but definitely the reason the show goes smoothly. It produces a slightly alkaline fluid (chemistry class flashback!) that helps protect sperm from the acidic hellscape that is the vagina.

Yep. Turns out vaginas are acidic. Not in a “burn your hand off” kind of way, but more like a “sperm are fragile little divas and need all the help they can get” kind of way. The prostate delivers that help. What a guy.

2. It’s a Muscle Too!

Not a six-pack kind of muscle. More like a “hey, I help push things out during ejaculation” muscle. The prostate contracts during climax and helps propel the semen through the urethra with the energy of a thousand over-caffeinated squirrels.

So yes, your prostate is quite literally pushing you toward success during your most triumphant moment.

3. It Plays Gatekeeper

Imagine the prostate as a bouncer at an exclusive nightclub. It’s situated just below the bladder and surrounds the urethra (the tube that carries both pee and semen out of your body—like a very confused hallway). When everything’s working properly, the prostate helps control the flow of urine and semen. It says, “Hey, bladder, it’s not your turn,” or “Okay boys, it’s go time!” depending on the situation.

If your prostate gets cranky or swollen—known as BPH (Benign Prostatic Hyperplasia) for those who like sounding fancy—it starts pressing on the urethra like your Aunt Carol pressing you to settle down already. And suddenly, peeing becomes about as easy as threading a needle in a hurricane.


Chapter Three: Puberty—When the Prostate Hits the Gym

Back in the early years, your prostate is just hanging out, chillin’, not really doing much. Then puberty hits, and it’s like the gland discovered protein powder and TikTok workout videos. It starts growing, producing fluid, and joining the reproductive team. Testosterone is the hormone that gets it all revved up—like gasoline to a fire, or espresso to an overworked dad of three.

From this point on, the prostate is a full-time employee of Team Reproduction™. It responds to hormone signals like your dog responds to the sound of a treat bag. Testosterone says, “Time to make the juice,” and the prostate jumps into action like it’s auditioning for an action movie.


Chapter Four: Middle Age – When the Prostate Gets Moody

Just like people, prostates have a midlife crisis. Somewhere around age 40, it starts saying, “Hey, maybe I should grow again. For no reason. Just to see what happens.” This is called prostate enlargement, and spoiler alert: it’s not great.

Remember that whole bouncer-at-the-nightclub situation? An enlarged prostate doesn’t just watch the door anymore—it blocks it. Suddenly you’re peeing more often, maybe waking up four times a night to take a leak, and thinking “Why is this happening to me?” like you’re in a soap opera.

If it gets real bad, we call that BPH. It’s not cancerous, but it is annoying. Kind of like glitter—it’s not dangerous, but once it shows up, it’s hard to get rid of.


Chapter Five: And Now, a Word From Dr. Prostate

If your prostate could talk, here’s what it might say:

“Look, I’m just trying to help you make babies and keep the pipes running smooth. But if you ignore me, feed me garbage, and let your hormones run wild, I will make your life inconvenient. I don’t want to, but I will.”

And that’s fair. The prostate’s just doing its job. It’s a team player. But it needs support—through good nutrition, exercise, regular check-ups, and maybe the occasional internal high-five from your doctor.


Chapter Six: Prostate Check-Ups – No, It’s Not That Bad

Ah yes, the infamous prostate exam. Cue the dramatic music. Everyone makes it sound like you’re climbing Everest barefoot, but it’s literally a quick digital rectal exam (DRE). Your doctor slips on a glove, gets real familiar with your backdoor for like, five seconds, and checks for size, shape, and weird lumps. Boom. Done. It’s not a picnic, but it’s not waterboarding either.

There’s also the PSA test, which checks for Prostate-Specific Antigen levels in your blood. It’s a simple blood test and can help detect early signs of prostate cancer. You know what else involves blood and discomfort? Stubbing your toe. So don’t let fear keep you from doing something that might literally save your life.


Chapter Seven: The Big C – Prostate Cancer

Okay, we’ve had some laughs, but now let’s get real for a minute. Prostate cancer is one of the most common cancers in men. The good news? It usually grows slowly. Like, molasses-in-January slow. In many cases, you can live a long life with it without it causing major issues.

Still, catching it early is key. That’s why those check-ups matter. Don’t wait for symptoms. Prostate cancer is the ninja of cancers—it sneaks up without saying much. Until one day it’s like, “Surprise! I’ve been living rent-free down here for years.”

So get tested. Seriously. Do it for yourself. Do it for your partner. Do it for that future version of you who wants to be old and cranky and yelling at kids to get off your lawn.


Chapter Eight: Fun Prostate Facts (Yes, That’s a Thing)

  • The prostate gets larger as you age – It’s like it has big gland energy in its retirement years.
  • It’s part of both the reproductive and urinary systems – A real multitasker, unlike me at the gym.
  • It can be stimulated for pleasure – Yeah, we’re going there. Prostate stimulation (aka the “P-spot”) is a thing. It’s controversial in some circles, but so was avocado toast once. And look where that ended up.
  • Dogs have prostates too – So if your vet ever tells you your dog has BPH, you’re not alone. You’re just bonding in the weirdest way possible.
what does the prostate do? Grumpy mainly.
What does the prostate do? Grumpy, mainly.

Chapter Nine: Keeping the Prostate Happy – The Brostate Checklist

Want to be besties with your prostate? Here’s your game plan:

  • Eat like a Mediterranean grandma – Tomatoes, olive oil, fish, whole grains. Your prostate will sing opera in appreciation.
  • Cut the fried junk and dairy overload – Your taste buds might cry, but your prostate will build you a tiny shrine.
  • Stay active – Even brisk walking helps. Your prostate doesn’t want you glued to the couch binging 10 seasons of whatever.
  • Hydrate like a plant in July – Water helps keep things flowing (literally).
  • Don’t skip your check-upsPSA test and DRE after age 50, or earlier if you have a family history. No excuses.
  • Know your risks – Family history, ethnicity, and lifestyle all play a role.

Final Chapter: A Toast to the Prostate

So, what does the prostate do?

It makes baby juice, controls your pee flow, contracts during climax like a tiny rockstar, and occasionally throws tantrums when you hit middle age. It’s underappreciated, overworked, and often ignored until something goes wrong. It deserves a little more love.

Because let’s face it—if you’re lucky, your prostate is with you for life. So treat it well, listen when it speaks (through symptoms), and maybe give it a name. I call mine The Juice Master General. You do you.

And remember: the prostate may be small, but it is mighty. Like a walnut with a PhD in multitasking.

Now go forth, share your newfound knowledge, and maybe—just maybe—schedule that check-up.

Best

Al

PS Want to add to the conversation? Leave a comment below!

Scroll to Top