“G-Spot”

Michael Scally MD

Doctor of Medicine
10+ Year Member
The “G-Spot” Is Not a Structure Evident on Macroscopic Anatomic Dissection of the Vaginal Wall

Background - Controversy exists in the literature regarding the presence or absence of an anatomic “G-spot.” However, few studies have examined the detailed topographic or histologic anatomy of the putative G-spot location.

Aim - To determine the anatomy of the anterior vaginal wall and present detailed, systematic, accessible findings from female cadaveric dissections to provide anatomic clarity with respect to this location.

Methods - Systematic anatomic dissections were performed on 13 female cadavers (32–97 years old, 8 fixed and 5 fresh) to characterize the gross anatomy of the anterior vaginal wall. Digital photography was used to document dissections. Dissection preserved the anterior vaginal wall, urethra, and clitoris. In 9 cadavers, the vaginal epithelial layer was reflected to expose the underlying urethral wall and associated tissues. In 4 cadavers, the vaginal wall was left intact before preservation. Once photographed, 8 specimens were transversely sectioned for macroscopic inspection and histologic examination.

Outcomes - The presence or absence of a macroscopic anatomic structure at detailed cadaveric pelvis dissection that corresponds to the previously described G-spot and gross anatomic description of the anterior vaginal wall.

Results - Deep to the lining epithelium of the anterior vaginal wall is the urethra. There is no macroscopic structure other than the urethra and vaginal wall lining in the location of the putative G-spot. Specifically, there is no apparent erectile or “spongy” tissue in the anterior vaginal wall, except where the urethra abuts the clitoris distally.

Clinical Implications - The absence of an anatomic structure corresponding to the putative G-spot helps clarify the controversy on this subject.

Strengths and Limitations - Limitations to this study include limited access to specimens immediately after death and potential for observational bias. In addition, age, medical history, and cause of death are not publishable for privacy reasons. However, it is one of the most thorough and complete anatomic evaluations documenting the anatomic detail of the anterior vaginal wall.

Conclusion - The G-spot, in its current description, is not identified as a discrete anatomic entity at macroscopic dissection of the urethra or vaginal wall. Further insights could be provided by histologic study.

Hoag N, Keast JR, O'Connell HE. The “G-Spot” Is Not a Structure Evident on Macroscopic Anatomic Dissection of the Vaginal Wall. The Journal of Sexual Medicine 2017;14:1524-32. Redirecting
 
Shark week at my houseo_O I think I'll check if theirs a g spot in my wife's ass:D
Same here brotha. ....The blood is a great lubricant an has never stopped me....Jus lay down a towl, pull her plug out with your teeth, an go to town...Fuck it "punintended";):D:p
 
Same here brotha. ....The blood is a great lubricant an has never stopped me....Jus lay down a towl, pull her plug out with your teeth, an go to town...Fuck it "punintended";):D:p
Same here brother.lol You can call me captain Redbeard;) Bitch I'll eat that pussy like Edward and when I'm done you can see if my dick sparkles:p

I feel mildly bad for the twilight reference:oops: but zero shame for being a horny mutha fucker:D
 
The study was conducted improperly. There should have been a dead finger rubbing that dead muff.

Can't find the g-spot without stimulation!
 
Search for The G Spot: Microvessel and Nerve Mapping of The Paraurethral Anterior Vaginal Wall

Introduction and hypothesis: Orgasm and other sexual responses such as pain, arousal and lubrication may be mediated by nerve fibers and vessels in the lamina propria and muscularis of the vaginal wall, in which case the number of nerve fibers and vessels would be associated with sexual functions. The aim of the study is to map the distribution of nerves and vessels in the anterior vaginal wall along the paraurethral region in a systematic fashion.

Methods: Specimens were taken from women with anterior vaginal wall prolapse undergoing colporrhaphy anterior repair. All specimens were mapped in a standard way starting 15 mm proximal to the external urethral orifice. Selected blocks of samples were immunohistochemically stained: actin, smooth muscle Ab-1 and S100 Protein Ab-1.

The numbers of microvessels and nerves in the lamina propria and muscularis were counted in five consecutive high-power fields of a light microscope. Pairwise comparisons of proximal, distal, right and left paravaginal microvessel and nerve fiber density were analyzed with paired-sample t-test or Wilcoxon signed-rank test.

Results: Vaginal nerve fibers in the lamina propria and muscularis have a fairly even distribution in the anterior vaginal wall. Vaginal small vessel vascularization and microvascularization are also evenly distributed, with no concentrated site along the paraurethral region of the anterior vaginal wall.

Conclusions: Nerve fiber, nerve bundle, microvessel and small vessel densities in the lamina propria and muscularis were fairly regular, with no concentrated site on the paraurethral region of the anterior vaginal wall.

Aydın S, Sönmez FC, Karasu AFG, Gül B, Arıoğlu Ç. Search for the G spot: microvessel and nerve mapping of the paraurethral anterior vaginal wall [published online ahead of print, 2020 Jun 23]. Int Urogynecol J. 2020;10.1007/s00192-020-04379-1. doi:10.1007/s00192-020-04379-1 Search for the G spot: microvessel and nerve mapping of the paraurethral anterior vaginal wall
 
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