Des Moines Register: The top officials at a state-run institution for people with severe disabilities directed the purchase of sexual lubricants, silk sheets and boxers, and pornographic images in preparation to study patients' sexual arousal, according to a new lawsuit filed by former employees at the facility. The lawsuit, filed Monday by six former employees at the Glenwood Resource Center, claims former Glenwood Superintendent Jerry Rea and other managers purchased a dedicated computer, software program and joystick for the sole purpose of sexual arousal research at the facility.