Deletes all. Amends the Criminal Code of 1961 and the Unified Code of Corrections. Eliminates the distinction between family members and non-family members who commit the offenses of criminal sexual assault or aggravated criminal sexual abuse. Provides that the penalties for these offenses shall be the same if the offender held a position of trust, authority, or supervision in relation to the victim. Restores provisions of the offenses of criminal sexual assault and aggravated criminal sexual abuse relating to an offender who is in a position of trust, authority, or supervision in relation to a victim who is at least 13 years of age but under 18 years of age when the offense was committed.