A 1981 case study reported that stimulation of the anterior vaginal wall made the area grow by fifty percent and that self-reported levels of arousal/orgasm were deeper when the G-spot was stimulated. Another study, in 1983, examined eleven women by palpating the entire vagina in a clockwise fashion, and reported a specific response to stimulation of the anterior vaginal wall in four of the women, concluding that the area is the G-spot. In a 1990 study, an anonymous questionnaire was distributed to 2,350 professional women in the United States and Canada with a subsequent 55% return rate. Of these respondents, 40% reported having a fluid release (ejaculation) at the moment of orgasm, and 82% of the women who reported the sensitive area (Gräfenberg spot) also reported ejaculation with their orgasms. Several variables were associated with this perceived existence of female ejaculation.
a 1981 case study reported that stimulation of the anterior vaginal wall made the area grow by fifty percent and that self-reported levels of arousal/orgasm were deeper when the g-spot was stimulated another study in 1983 examined eleven women by palpating the entire vagina in a clockwise fashion and reported a specific response to stimulation of the anterior vaginal wall in four of the women concluding that the area is the g-spot in a 1990 study an anonymous questionnaire was distributed to 2350 professional women in the united states and canada with a subsequent 55% return rate of these respondents 40% reported having a fluid release (ejaculation) at the moment of orgasm and 82% of the women who reported the sensitive area (gräfenberg spot) also reported ejaculation with their orgasms several variables were associated with this perceived existence of female ejaculation