In a 2016 study by the Archives of Sexual Behavior involving over 52,500 adults across sexual orientations in the U.S., findings unveiled a stark contrast in orgasm rates. Notably, 95% of heterosexual men reported consistent orgasm achievement during sex. In comparison, only 65% of heterosexual women, the least likely group, shared the same experience. This stark divergence underscores a notable orgasmic disparity between genders.