G-Spot And Anterior Vaginal Wall Guide
The G-spot is best discussed as a sensitive region on the anterior vaginal wall, not as a guaranteed separate organ with the same feel for everyone.
Clinical context
Anterior means belly-side. The anterior vaginal wall is internal, so it is not visible in an external vulva photo.
Sensitivity varies. Some people enjoy pressure in this region; others do not. Feedback matters more than memorized technique.