A woman accused of the sexual assault of a 17-year-old Tomah High School student has made a court appearance.  Kaitlyn Sankey appeared by phone in Juneau County Circuit Court Monday.  Sankey faces four criminal counts, including sexual assault of a child by a person who works or volunteers with children.  She is accused of having sexual contact with the victim.  Monday’s hearing was held so the judge could amend the no-contact orders that are in force against her.