From the article:
Sadly, the woman I briefly dated is not alone in her beliefs. In a survey of over 1,000 women, conducted by Glamour in 2016, 63% of women said they wouldn’t date a man who’s had sex with another man. (This isn’t just men who identify as bi. This includes all men who’ve experimented with another man, even if it only happened once!) Still, 47% of women said they’ve been attracted to another woman, and 31% of women have had a sexual experience with another woman.
NOTE: This is not the titular study but is used to establish context.
The study can be found here: https://www.tandfonline.com/doi/abs/10.1080/15299716.2018.1563935?journalCode=wjbi20
If anybody happens to be able to find the fulltext please feel free to link it.
Our obsession with gender and gender roles infects/affects everything, and makes as little sense as obsessing about whether someone is left-handed, right-handed, or ambidextrous. Seriously, why should anyone care about how others dress, how they identify, or who they choose to sleep with?
IME there is substantial correlation between religiosity and an obsession with gender. On my more cynical days I might suggest there is a causal relationship.