There are some really disturbing things about the Step Mother Fetish, but we will see a disturbing trend. The most disturbing thing about the Step Mothers of Today is the fetish for child-sized clothing that they promote in their self-help groups and in their presentations on TV. Step Moms like to dress up like little schoolgirls and pretend to be little schoolgirls. They love it when children tell them that they are so small and that it makes them feel like a goddess. It is disgusting and needs to stop because it is hurting children and their ability to feel empathy..