Archives of Sexual Behavior

Medical research

Progesterone and bisexuality: Is there a link?

Bisexuality is quite common among men and women whose mothers received additional doses of the sex hormone progesterone while pregnant. This is one of the findings of a study led by June Reinisch, Director Emerita of The ...

Health

Millennials less sexually active than Gen-X peers: study

Since time immemorial, older generations have fretted over the sexual habits of young people. In today's world, however, elders might just be wondering why young people are having so little sex, according to a new study by ...

Health

Why some bisexual men stay in the closet

Research conducted at Columbia University's Mailman School of Public Health and Public Health Solutions examined the reasons why men who have had sex with both men and women choose not to disclose their sexual orientation—particularly ...

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