Gaia's Wasp: Sci-Fi too rough for nice mommies

Luci Dark is the wife every mother wants for her son, almost. She is the product of a grand experiment. In a leap of faith, humans alter their brains, forcing their subconscious minds to recognize everyone as their own children. It's a breakthrough, for now they love everyone instinctively, as a mother loves her son. It turns men into shining knights, and women into their adoring cheerleaders. It also makes them easy targets, which is why they alter their brains a little further, for those special times when Mommy needs brutal violence.