Texas Penal Code - PENAL § 21.09. Bestiality

(1) engages in an act involving contact between:

(2) fondles or touches the anus or genitals of an animal in a manner that is not a generally accepted and otherwise lawful animal husbandry or veterinary practice, including touching through clothing;

(3) causes an animal to contact the seminal fluid of the person;

(4) inserts any part of a person's body or any object into the anus or genitals of an animal in a manner that is not a generally accepted and otherwise lawful animal husbandry or veterinary practice;

(5) possesses, sells, transfers, purchases, or otherwise obtains an animal with the intent that the animal be used for conduct described by Subdivision (1), (2), (3), or (4);

(6) organizes, promotes, conducts, or participates as an observer of conduct described by Subdivision (1), (2), (3), or (4);

(7) causes a person to engage or aids a person in engaging in conduct described by Subdivision (1), (2), (3), or (4);

(8) permits conduct described by Subdivision (1), (2), (3), or (4) to occur on any premises under the person's control;

(9) engages in conduct described by Subdivision (1), (2), (3), or (4) in the presence of a child younger than 18 years of age; or

(10) advertises, offers, or accepts the offer of an animal with the intent that the animal be used in this state for conduct described by Subdivision (1), (2), (3), or (4).