I wanted to know what that meant. Not because it seems important, but because… Well, it does seem important. 

Humans didn't knot while having sex. They didn't knot at all. Other animals that knot and get tied to their mates belong to the canine family—like dogs and coyotes.

So what did Axel mean by that? Was he just high on the pleasure that he was saying whatever? God, I wanted to know so bad. And he had said if he got out of control, I should try and stop that. What did he mean ...