Sex & Relationships

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What Happens To Your Vagina After Sex? 7 Things You Should Know

It’s pretty amazing, as body parts go.

by Lindsay E. Mack
Updated: 
Originally Published: 

An increase in sensitivity and stretching — these are obvious changes that occur to your vagina during sex with penetration, but these temporary adjustments are exactly that — temporary. Right after sex, your whole body begins to return to its regular resting state. But what happens specifically to your vagina after sex? Well, first you need to identify what happens during penetration and arousal to understand why the body behaves the way it does afterwards. And understanding more about what happens to your vagina after sex is an interesting look at the body and its many amazing abilities.

How does the vagina change during sex?

There are plenty of ways your vagina changes when you get turned on even before penetration — increased blood flow and lubrication are only a few of the obvious and well known differences, but the color, size (as in opening), and temperature of your vagina can experience change as well. The changes following intercourse occur because your vagina is working towards returning to its chill state, and it can take anywhere from a few minutes to a few hours for these adjustments to occur.

Does the vagina get stretched out after sex?

One fact needs to be clear right away. There’s definitely one thing that the vagina does not do, and that’s stretch out until it’s loose or shaped differently. “You will not stretch out your vagina by having tons of sex, even with the biggest of penises or dildos. The vagina is elastic and meant to be stretched,” Dr. Nan Wise, an American Association of Sexuality Educators, Counselors, and Therapists (AASECT) certified sex therapist, tells Romper via email. So if you were worried that would happen to your vagina after sex, that’s one myth you can definitely consider busted.

Below are 7 ways the vagina does — and does not — change after sex.

1

Swelling Decreases

Because there is significant swelling of the external organs surrounding the vagina (the vulva, clitoris, labia) as well as the vagina itself during sex, as Wise explains, it makes sense that the reverse would happen after.

2

Soreness & Light Spotting May Occur

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There are multiple reasons why your vagina may experience soreness after sex. Anything from a particularly vigorous love-making session to an STI could cause this. “Sometimes you may be sore or have spotting after sex, which can happen for a number of reasons, including skin irritation caused by friction or an allergic reaction,” says Dr. Gillian Dean, Chief Medical Officer at Planned Parenthood of Greater NY. Using plenty of water or silicone-based lubricant can help prevent the tears and friction that can result in this discomfort after sex.

3

Sensitivity Slowly Fades

“It's normal for the vagina to feel more sensitive and engorged for several minutes after sex. All the increased blood flow to the area that helped increase sensitivity and pleasure takes a little while to return to a non-sexual state,” says OB-GYN Dr. Jennifer Conti. So while you’re mentally winding down and your body is goes from turned-on to calm, your body is physically winding down, too.

4

Returns To Regular Color

For some people, a revved-up vagina may appear to have a slightly different hue than one in a resting state. “The increased blood flow can darken the tissues temporarily,” explains Wise. It’s somewhat like the reaction that makes your cheeks blush with embarrassment or arousal.

5

Temperature Decreases

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Granted, you’re probably not going to whip out a thermometer to check this fact when things start getting hot and heavy. But the local temperature of your genitals can increase with arousal, explains Wise. When the activity is done, then everything returns to its usual temp.

6

Size & Shape Returns To Resting State

Arousal can cause a vagina to change in size, and again, not permanently. “The vagina is very accommodating,” says Conti. “One of the most fascinating things about it is that it naturally expands in length as part of the sexual response, as a way of better accommodating a penis or sexual toy and preventing injury.”

“Vaginas also have the ability to stretch in size to make room for things to go in and out, and during penetration, your vagina can expand anywhere from two inches up to eight inches in length,” explains Dean. When sex is complete, they return to their regular resting state.

This also applies to the vagina after a vaginal childbirth too. Even giving birth won’t change things down there very much, as vaginas are made to stretch and return to their regular shape without a hitch, whether that’s for a sex session or delivering a baby.

7

It Does *Not* Fundamentally Change

The vagina is built to experience sex and then go back to business as usual without any major, fundamental changes. “Sex doesn't change vaginas per se,” says Conti, further explaining that “you can't look at a vagina and tell whether or not someone is a virgin.” Really, what happens to the vagina after sex is that it bounces back pretty quickly.

“After sex, your vagina will typically go back to its usual size, color and temperature within a few minutes to a half-hour or more,” says Dean. For the most part, any physical changes to the vagina caused by sex are temporary.

What the vagina can do is nothing short of amazing.

Experts

Dr. Gillian Dean, Chief Medical Officer at Planned Parenthood of Greater NY

Dr. Nan Wise, PhD, American Association of Sexuality Educators, Counselors, and Therapists (AASECT) certified sex therapist, author of Why Good Sex Matters; Understanding the Neuroscience of Pleasure for a Smarter, Happier, and More Purpose-Filled Life

Dr. Jennifer Conti, OB-GYN

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