“To find your partner’s G-spot (the G stands for Gräfenberg), start by feeling the front wall of her vagina, reaching towards her belly button. According to research by OMGYes, 58 percent of women report that their G-spot is on the front wall of the vagina or slightly to the left or right of the front wall.” – Excerpt from Beyond Satisfied by Kenneth Play, Chapter 5: Pleasure Mapping, The G-Spot, p. 109

Debbie Herbenick, et al., “Women’s Experiences with Genital Touching, Sexual Pleasure, and Orgasm: Results from a US Probability Sample of Women Ages 18 to 94,” Journal of Sex and Marital Therapy, 44:2, 201–212