According to some, the G-spot, or Gräfenberg Spot/zone (named after the German gynecologist who first “discovered” it), is a bean/peanut shaped area (a system of glands & ducts) inside the vagina. It’s an area of spongy erectile tissue that surrounds the urethra and can be found by inserting a finger about 2 to 3 inches into the vagina and curving it towards the belly button (towards the front of the vaginal wall close to the urethra). Supposedly, it is rougher than the rest of the vaginal wall and composed of erectile tissue, which means it swells up when blood rushes to it.
Just like anything else, everyone is different and not one body is built the same way because each of us have sensitive nerve endings in different places. Therefore, it is still unknown if ALL women have a G-spot, but some definitely feel powerful sensations when that area is touched, especially when also stimulating the clitoris.
Some medical professionals doubt whether the anatomical structure corresponds to an orgasm or whether the stimulation affects other sensitive areas of a woman. When the tissue is stimulated, the tissue lifts the vaginal wall either triggering sensations around the clitoris or sending its own set of sexual sensations.
Whether you are a G-spot pro or a naysayer, there's only one way to find out. G-spot vibrators help stimulate the hard to find G-spot. Usually, G-spot sex toys have a curved shape to stimulate the sensitive area on the front wall of the vagina.
Whether you find it or not, you will still have lots of fun trying!