Oh come on! This is not a matter of Europe versus US.
If you did not, then I apoligize. I read it that way, maybe because I remember too well all the hysterical discussions - everywhere - about which kind of orgasm is right. This is a lot of time ago, and probably not something you have experienced or noticed, but it did a lot of harm, I can tell you that.Just becuase you don't have a g-spot orgasm, or can't ejaculate doesnt mean you can't enjoy sexual relations. I said nothing about which is better or more normal, please don't put words in my mouth that I didnt say.
I take the 'you' to be generic here.
To the best of my knowledge all this of can occur.The contractions from menstration and birth are not due to extreme sexual stimulation now are they. (please do not take what I say out of context) Additionally during orgasm way more than just the PC muscle is involved, contractions occur in the outer third of the vagina, the uterus and anus as well.
[I think we must simply agree to disagree, you believe some science, I this, the newest. It doesn't really matter, what matters is that people are happy with their sexlife.Leo has found some sources that appear to contest on the surface, the reports that I found on the same subject. Does the structure that may be responsible for them exisit? I am sure it does, but I also doubt ultrasound is going to be a detailed enough way of detecting a nerve bundle buried under a tissue layer. If they really want to hunt it down and rule out weather its a structure in all women perhaps they should give a very large number of us MRI's, (at least 3000 would be good) while making sure there are three control groups of us; one that has experienced these things first hand, one that hasnt for sure, and one that is randomly selected. Why it could very well be a matter of simply being underdeveloped in some of us, or missing I suppose in some rare cases. Of course if its simply underdeveloped that doesnt mean it isnt there.
Sure. Hence all the sexologists.There is also a hudge phycological set of factors involved in orgasms, not to mention hormones and other brain chemistry, as well as suficient blood flow being of prime nessesity. I am sure if any of those are out of wack that stuff just wont work the way its designed too.