I just got onto OKCupid in late December (I know, I’m late to the game, no judgment) and I’m fascinated by it — because it’s basically an unending menu of Brooklyn cuties, but also from a nerdy research perspective, there’s just so much data out there because of it. Anyway, I was lying in bed recently, mousing through profiles, when I realized something interesting: I was “liking” way more non-male-presenting folks than I had been a couple weeks earlier. (Background: I identify as queer and am excited by all gender presentations but am currently finding myself mostly with cis males.) And I had a thought — there’s all this research about how women are more attracted to more masculine men when they’re ovulating (whatever “more masculine” means; let’s fight about it in another article), but I haven’t seen any parallel research about whether human desire changes across gender throughout the month.