(Ashippun) Cash bond was set at $50,000 Friday for an Oconomowoc man charged with assaulting several minors at his home in Ashippun. Matthew Courtois is facing two felony counts of Repeated Sexual Assault of a Child. In August, a possible sexual assault was reported to the Dodge County Sheriff’s Office. Courtois is accused of assaulting three prepubescent children between January and August of this year. If convicted, the 34-year-old faces 100 years in prison. The court ordered a competency evaluation which will be reviewed at a future hearing.