What's funnier is that scene was almost certainly not intended to be taken that way, and is instead meant to try and invoke some sort of "mythical, powerful godlike being" vibe from Brie, with Peter as the shivering, scared mortal.

The problem is Brie is a terrible actor and she cannot manage to summon any emotions in anyone but disgust. So instead people focused entirely on Peter, and the horny overtook them.