For clarity, it's his step-daughter. This changes nothing important. Nonchalantly hangs his hand over her chest then clearly fondles her undeveloped breast. These children need to be rescued. She reacts more in shock that he would do it in public. Victims of this type of abuse tend to protect their abusers. Their shame combined with their need for stability makes the cycle nearly impossible for children to break on their own. Admitting that one has been abused causes the victim to lose the numbing blanket of denial. ADULTS struggle to do this. Children will almost inevitably continue to normalize this behavior in their minds and become predators themselves as they mature. They need to be rescued