What is the history of where the G spot came from and what is it?
The G-spot is a place reportedly located about 2.5-3 inches inside the vagina that is said to cause great sexual arousal. Some women feel it and some don’t.
The evidence is a bit mysterious because the “spot” doesn’t appear to be a distinct structure, but rather a cluster of nerves and tissue that engorges or changes in sensation when aroused.
You can learn more at WebMD.