A few things jump out at me here.
1) You're making some incredible generalizations; this happens "every time"?
2) You started out by claiming "feminists" do that and when pressed, you immediately retreat to "Radfems". So it turns out that even by your own admission, it's not feminists who scream rape every time; it's only the radical ones.
3) Since you're presenting this hypothetical anecdote and using it as evidence, I'll introduce my own and point out that I just checked the faculty list for my old school (5th grade to 12th) and the teacher faculty was maybe 40 percent male. Thinking back to when I was in middle and high school, the current ratio seems about the same as it was back in the early 2000s. So I'm not seeing your claim about the absence of male teachers or babysitters.