As used in this Article, the following terms shall have the meanings set forth herein:
Any act involving the genitals of one person and the hand, mouth, tongue or anus of another person or a sexual act involving the penetration, however slight, of the male or female sex organ or the anus by a finger, instrument or object done for the purpose of arousing or gratifying the sexual desire of any person or for the purpose of terrorizing the victim.
Sexual intercourse, deviate sexual intercourse or sexual contact.
Any touching of another person with the genitals or any touching of the genitals or anus of another person, or the breast of a female person, or such touching through the clothing for the purpose of arousing or gratifying sexual desire of any person.
Any penetration, however slight, of the female sex organ by the male sex organ, whether or not an emission results.