Jason Lont, 35, is charged with two counts of sexual assault of a child. Investigators say he met the boy through a smart phone application that caters to gay and bisexual men.
A judge Wednesday ordered Lont to stay away from the victim and to have no unsupervised contact with children. The judge also restricted Lont's internet use.
Katy ISD has put Lont, a theater arts teacher, on administrative leave.