Once my girl forgot to tell me she was on her period while we were doing it, it was an experience I will never forget and likely never to experience again, hopefully.

I saw this in the same documentary, I think the explanation was that, the hippo is just nibbling on the algae that grows on the gators back, and the gator doesn't want to be aggressive because the hippo also puts up a good fight if he does, so knowing that the hippo is not a threat, the gator decides to leave it alone.

The sadist woman, if anyone didn't knew, is from "Baka to test to shoukanjuu", her name is Kirishima Shoukou.

Gasai Yuno!!! XD

Oh my god, I am literally laughing so hard right now my sides are about to burst. XD