Well...my point is...there is not much you can do unless she tells you, right?
Sure, she might lose interest but whose fault is it then?
If she fakes it...and it seem pretty darn real. I am not going to ask her if she faked it, thus, I will never know.
I am not so sure what this study proves...other than if you want to know what's going on...attach some sort of monitoring device to your female partners brain...ohhhh...that will go over well.
There's a device that can feel her brain clench?
Sigh.
Guess I'm just old fashioned. If people are having sex they should know each other long and well enough to be comfortable giving small guidance.
And I'm sorry if your ego, Mr. Male (not you specifically, IHSV), is so fragile that you can't handle the fact that merely being in you presence doesn't trip my trigger.
To use a phrase from the sixties, fake orgasms are so plastic.