Less than 7% of Men Exclusively Heterosexual

In a survey carried out on the HaPenis Project website less than 7% of Men described themselves as “Exclusively Heterosexual” The survey used the six categories from Kinsey Heterosexual–Homosexual Rating Scale,  is used in research to describe a person’s sexual orientation based on one’s experience or response at a given time. The scale typically ranges from 0, meaning exclusively straight, to a 6, meaning exclusively gay. The reports were first published in Sexual Behavior in the Human Male (1948) by Alfred Kinsey

3,000 mens took part in the survey. So the HaPenis Project research is the largest since the original research by Kinsey

straight gay or bisexual