G-Spotの場所

死体での検討

G-Spot Anatomy: A New Discovery (pages 1355–1359)
Adam Ostrzenski
Article first published online: 25 APR 2012 | DOI: 10.1111/j.1743-6109.2012.02668.x

“The G-spot has a distinguishable anatomic structure that is located on the dorsal perineal membrane, 16.5 mm from the upper part of the urethral meatus, and creates a 35° angle with the lateral border of the urethra.”
背側会陰膜に位置し、尿道上部から16.5mm、尿管外側縁35度の角度に位置する


解説： 

The elusive G-spot has been called the UFO of gynecology -- but now a retired surgeon says he has photographic proof it exists.
The alleged G-spot is a tiny bunch-of-grapes-like structure within a bluish sac buried deep within the front wall of the vagina, says Adam Ostrzenski, MD, PhD, of St. Petersburg, Fla.

http://www.webmd.com/sex-relationships/news/20120425/g-spot-found




この話　定期的に出てくるような気がする・・・

超音波検査によるG spot発見 2008年 02月 21日
http://intmed.exblog.jp/6818267/