This book deals with sexualized violence in institutions and its prevention. It addresses shocking and hard-to-grasp cases where professionals have inflicted sexual violence on individuals with intellectual disabilities who were entrusted to them for protection. The experienced author provides factual clarification on myths and facts regarding sexualized violence, gives a voice to the affected, breaks the silence, pays attention, and encourages all victims to talk to each other and take action together to recognize, uncover, and prevent sexualized violence at an early stage, as well as to protect potential victims more effectively. Contents include: Introduction, Definitions, Misconduct and the worst-case scenario of sexualized violence, Myths and Facts, the case of H.S. - what does it teach us?, how to recognize perpetrators?, Perpetrator strategies, modus operandi, grooming, high-risk area: institutions.