Friday Weird Science: Doing your Kegels to Improve your Orgasms

Feb 26 2010 Published by under Friday Weird Science

Many of you may have heard from your doctor that doing Kegels is a good thing. It's certainly good for keeping your pelvic floor strong, to prevent problems like uterine prolapse following birth. It's also very good for keeping your bladder good and functional later in life. So do your Kegels, ladies.
However, Sci has always heard through the grapevine that Kegels were also good for...other things.
Well, are they? Lowenstein et al. "Can stronger pelvic muscle floor improve sexual function?" International Urogynecology Journal Including Pelvic Floor Dysfunction, 2010.

(BEST MASHUP EVER. I always knew Raphael was a Samantha.)

So anyway, I'm sure you've all heard that doing your Kegel exercises is supposed to keep one supple and taut in the nether regions.
(Notes for those who do not know what Kegel exercises are: Kegel exercises are meant to strengthen the muscles of the pelvic floor. These:
Many people believe that you should use an exerciser for this, usually a small barbell or ball that you have to hold up inside the vagina. You can also use a small spring. Basically, to do a Kegel, contract the muscles you would contract to stop your self from peeing (sometimes you have to actually go and pee, and then try to stop yourself from peeing, to get which muscles I mean). Hold it for Do it ten times. Repeat, this time seeing if you can hold it for up to 10 seconds at a time. Those are Kegel exercises. Men can do them, too.)
So anyway, Kegel exercises are good for bladder dysfunction and other pelvic floor disorders. They are also thought to be good for keeping that region tighter than it might be otherwise. But what about...orgasm? Does having strong pelvic floor muscles give you better orgasms? And if so, can doing Kegels lead to better orgasm?
To figure this out, the authors of the study took a bunch of women, and checked the sexual function of women with strong pelvic floor muscles vs those with weak pelvic floor muscles. They assessed the strength of the pelvic floor by putting a finger in the vagina during the general exam, and asking the women to do a Kegel. They then ranked them by strength. Sci thinks this is more than a bit subject, and I'm entirely sure you could rig a small spring up to a meter for an accurate numerical reading for further studies (get on it, people).
First of all, it should be noted that the women who had stronger pelvic floor muscles had lower rates of incontinence, as well as lower rates of vaginal atrophy, which is to be expected when you have a good, strong pelvic floor.
They then took measures of the women's sexual prowess, using the Female Sexual Function Index (FSFI). They put their results in a table (dang human researchers put EVERYTHING in tables), but Sci will fix for you. Graph because I love, and all that.
pelvic floor strength.jpg
It doesn't look like much, does it?
Nevertheless, apparently in OVERALL FSFI score, the women with the strong pelvic muscle scored significantly higher on measures of arousal and orgasm than those with weak pelvic floor muscles. Personally, if that's the finding, I want to see the numbers for that. They also say they found a significant correlation between the strength of pelvic floor contraction and the orgasmic domain score. I have to wonder why that wasn't in the tables, but oh well.
So the study concludes that a stronger pelvic floor can in fact increase sexual function, in terms of the orgasmic domain score, though apparently that didn't come out in the data wash. Sci has some theories as to why:
1) They divided the groups in the middle, with moderate and high pelvic strength, and moderate to low on the other side. Sci would take out that middle group and analyze it separately to look at the correlations, or even just compare high and low, rather than putting them all in a bell curve and slicing it down the middle.
2) The pelvic floor strength is only rated on a score of 0-2 by sensory perception of the finger of the physician. VERY subjective. Sci would want to automate that process to get some better numbers.
However, what Sci would REALLY like to see would be a study on women who did their Kegel exercises or who didn't, and whether the Kegel exercises increased strength significantly, and whether they ALSO resulted in better orgasm.
Still, if Kegel exercises are good for your pelvic floor, good for incontinence, and generally good all round, why wait on the data? Get Kegeling!
Lowenstein, L., Gruenwald, I., Gartman, I., & Vardi, Y. (2010). Can stronger pelvic muscle floor improve sexual function? International Urogynecology Journal DOI: 10.1007/s00192-009-1077-5

5 responses so far

  • Meghan says:

    Yeah, I would say that the Kegel exercisers DO WORK and they do increase the intensity of orgasms!! I exercised mine and now my orgasms are fantastic.
    A little sidenote: I bought the pelvic floor muscle exerciser with a spring in it and practised exercising too hard one night. I injured myself and wasn't able to have sex for over a week. I have a tendency to go overboard with things. If you use the Kegel exerciser -- do it carefully, follow the directions & don't try to improve too fast.

  • DuWayne says:

    Ok, so that painfully has me considering how a guy might involve a tiny barbell in his Kegels...Having passed stones, I think I want to cry.
    While I am not sure about the actual evidential validity, most instructions to teach men to control their orgasms suggest Kegels. To be clear, they suggest doing them *a lot*...I don't think this would correlate at all with the experience of women because the mechanisms for male orgasms are different, but the longer a guy can hold out, the better the orgasm will be for him. Theoretically, this is supposed to increase the pleasure of a female partner (I would imagine it would apply to male partners as well), but I suspect that that is entirely dependent on the preferences of the woman in question.
    I have to honestly say that I have never heard that Kegels can improve a woman's orgasm. And I am not particularly unfamiliar with sexuality. I mean I have read that doing them will make it possible for women to manipulate their vaginal musculature to intensify the pleasure of both them and their partner (mostly the partner), but that is not what seems to be the point here - or maybe it is and I am just missing something. I have also heard (though I have never managed to actually make work) that men and women who practice Kegels tensing the muscles at the same time (this does make a penis slightly harder) can cause very intense pleasure.
    Very interesting, though in this case I definitely think a measure that is better than a finger to gauge would be useful.

  • JB says:

    I can orgasm by doing Kegel exercises (in fact, I can't do them in public because I become too aroused). It would surprise me if other women didn't also experience this. Another study I'd like to see done.

  • jah says:

    I orgasm from doing Kegel exercises too!

  • [...] orgasm dysfunction.  However, experimental data linking Kegel exercises and orgasmic ability is not conclusive.  In women, the PC is one of the muscles supporting the vagina's third layer, the adventitia. [...]

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