G-spot
The G-spot, also called the Gräfenberg spot (after German gynecologist Ernst Gräfenberg), is characterized as an erogenous area of the vagina that, when stimulated, may lead to strong sexual arousal, powerful orgasms and potentially female ejaculation. It is typically reported to be located 5–8 cm (2–3 in) up the anterior vaginal wall (towards the urinary system), and is a sensitive area that may be part of the female prostate.