What's going on with this app?

I don't understand how this went from being a woman's fertilty/period tracking app to a "give me advice on my penis" app. Where are these men coming from? And why are they even on here? I know men who have been invited by their S.O are on here because they're TTC and that's 100% okay but what the hell, I just saw 2 hairy penis' on MY everyday feed. I don't appreciate it at all.