In Utah, aperson commits sodomy upon a child if the actor engages in any sexual act upon or with a child who is under the age of 14, involving the genitals or anus of the actor or the child and the mouth or anus of either person, regardless of the sex of either participant.

Sodomy upon a child is a first degree felony punishable by imprisonment for an indeterminate term of not less than 6, 10, or 15 years and which may be for life. Imprisonment is mandatory in accordance with Section 76-3-406.