I'm wondering if there are two separate orgasm trigger nerves close to the cervix.
I've always thought that the "epicenter" nerves are below the anterior fornix area (on the stomach side) and that there is another "deep spot" at the posterior fornix (cul-de-sac/anal side).
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I started a thread about the
AFE zone several years ago. To my knowlege this is also known as the "deep spot" however its name may cause confusion because the nerves are on the opposite side of the vagina to the anterior fornix area and these nerves can also be triggered by deep anal sex.
Although I've tried, I find it very difficult to judge what my glans are hitting during sex, I can make an educated guess by choosing certain positions, however, who knows what effect gravity has compared to those cross section pelvis illustrations. Glans can't paint a picture in the mind like fingertips.
The epicenter reacts to pressure, so wedge the glans into the anterior fornix and use small thrusts so as not to dislodge the penis.
The deep spot nerves react to something passing over them, so a mix of pressure and friction (deep powerful thrusts).
I am single at the moment so maybe someone else could verify their existence.
Please share your research.