The following information was taken directly from the Nevada state legislation website at http://www.leg.state.nv.us/NRS/

NRS 200.364  Definitions.
 As used in NRS 200.364 to 200.3774, inclusive, unless the context otherwise requires:
      1.  “Perpetrator” means a person who commits a sexual assault.
      2.  “Sexual penetration” means cunnilingus, fellatio, or any intrusion, however slight, of any part of a person’s body or any object manipulated or inserted by a person into the genital or anal openings of the body of another, including sexual intercourse in its ordinary meaning.
      3.  “Statutory sexual seduction” means:      (a) Ordinary sexual intercourse, anal intercourse, cunnilingus or fellatio committed by a person 18 years of age or
older with a person under the age of 16 years; or      (b) Any other sexual penetration
committed by a person 18 years of age or older with a person under the age of 16 years with the intent of arousing, appealing to, or gratifying the lust or passions or sexual desires of either of the persons.
      4.  “Victim” means a person who is subjected to a sexual assault.
      (Added to NRS by 1977, 1626; A 1979, 572; 1991, 801; 1995, 700)

      NRS 200.366  Sexual assault: Definition; penalties.

      1.  A person who subjects another person to sexual penetration, or who forces another person to make a sexual penetration on himself or another, or on a beast, against the will of the victim
or under conditions in which the perpetrator knows or should know that the victim is mentally or physically incapable of resisting or understanding the nature of his conduct, is guilty of sexual assault.
      2.  Except as otherwise provided in subsections 3 and 4, a person who commits a sexual assault is guilty of a category A felony and shall be punished:
      (a) If substantial bodily harm to the victim results from the actions of the defendant committed in connection with or as a part of the sexual assault, by imprisonment in the state prison:
(1) For life without the possibility of parole; or
(2) For life with the possibility of parole, with eligibility for parole beginning when a minimum of 15 years has been served.
      (b) If no substantial bodily harm to the victim results, by imprisonment in the state prison for life with the possibility of parole, with eligibility for parole beginning when a minimum of 10 years has been served.
      3.  Except as otherwise provided in subsection 4, a person who commits a sexual assault against a child under the age of 16 years is guilty of a category A felony and shall be punished:      (a) If the crime results in substantial
bodily harm to the child, by imprisonment in the state prison for life without the possibility of parole.
      (b) Except as otherwise provided in paragraph (c), if the crime does not result in substantial bodily harm to the child, by imprisonment in the state prison for life with the possibility of parole, with eligibility for parole beginning when a minimum of 20 years has been served.
      (c) If the crime is committed against a child under the age of 14 years and does not result in substantial bodily harm to the child, by imprisonment in the state prison for life with the possibility of parole, with eligibility for parole beginning when a minimum of 20 years has been served.
      4.  A person who commits a sexual assault against a child under the age of 16 years and who has been previously convicted of:
      (a) A sexual assault pursuant to this section or any other sexual offense against a child; or       (b) An offense committed in another jurisdiction that, if committed in this State, would constitute a sexual assault pursuant to this section or any other sexual offense against a child, is guilty of a category A felony and shall be punished by imprisonment in the state prison for life without the possibility of parole.
      5.  For the purpose of this section, “other sexual offense against a child” means any act committed by an adult upon a child constituting:
      (a) Incest pursuant to NRS 201.180;
      (b) Lewdness with a child pursuant to NRS 201.230;
      (c) Sado-masochistic abuse pursuant to NRS 201.262; or
      (d) Luring a child using a computer, system or network pursuant to NRS 201.560, if punished as a felony.
      (Added to NRS by 1977, 1626; A 1991, 612; 1995, 1186; 1997, 1179, 1719; 1999, 431; 2003, 2825; 2005, 2874)      NRS 200.368  Statutory sexual seduction: Penalties.  Except under
circumstances where a greater penalty is provided in NRS 201.540, a person who commits statutory sexual seduction shall be punished:
      1.  If he is 21 years of age or older, for a category C felony as provided in NRS 193.130.
      2.  If he is under the age of 21 years, for a gross misdemeanor.
      (Added to NRS by 1977, 1627; A 1979, 1426; 1995, 1187; 2001, 703)
NRS 200.508  Abuse, neglect or endangerment of child: Penalties; definitions.
1.  A person who willfully causes a child who is less than 18 years of age to suffer unjustifiable physical pain or mental suffering as a result of abuse or neglect or to be placed in a situation where the child may suffer physical pain or mental suffering as the result of abuse or neglect:      (a) If substantial bodily or mental harm results to the child:
(1) If the child is less than 14 years of age and the harm is the result of sexual abuse or exploitation, is guilty of a category A felony and shall be punished by imprisonment in the state prison for life with the possibility of parole, with eligibility for parole beginning when a minimum of 15 years has been served; or
(2) In all other such cases to which subparagraph (1) does not apply, is guilty of a category B felony and shall be punished by imprisonment in the state prison for a minimum term of not less than 2 years and a maximum term of not more than 20 years; or
      (b) If substantial bodily or mental harm does not result to the child:
(1) If the person has not previously been convicted of a violation of this section or of a violation of the law of any other jurisdiction that prohibits the same or similar conduct, is guilty of a category B felony and shall be punished by imprisonment in the state prison for a minimum term of not less than 1 year and a maximum term of not more than 6 years; or
(2) If the person has previously been convicted of a violation of this section or of a violation of the law of any other jurisdiction that prohibits the same or similar conduct, is guilty of a category B felony and shall be punished by imprisonment in the state prison for a minimum term of not less than 2 years and a maximum term of not more than 15 years, unless a more severe penalty is prescribed by law for an act or omission that brings about the abuse or neglect.
      2.  A person who is responsible for the safety or welfare of a child and who permits or allows that child to suffer unjustifiable physical pain or mental suffering as a result of abuse or neglect or to be placed in a situation where the child may suffer physical pain or mental suffering as the result of abuse or neglect:
      (a) If substantial bodily or mental harm results to the child:
(1) If the child is less than 14
years of age and the harm is the result of sexual abuse or exploitation, is guilty of a category A felony and shall be punished by imprisonment in the state prison for life with the possibility of parole, with eligibility for parole
beginning when a minimum of 10 years has been served; or
(2) In all other such cases to which subparagraph (1) does not apply, is guilty of a category B felony and shall be punished by imprisonment in the state prison for a minimum term of not less than 2 years and a maximum term of not more than 20 years; or
      (b) If substantial bodily or mental harm does not result to the child:
(1) If the person has not previously been convicted of a violation of this section or of a violation of the law of any other jurisdiction that prohibits the same or similar conduct, is guilty of a gross misdemeanor; or
(2) If the person has previously been convicted of a violation of this section or of a violation of the law of any other jurisdiction that prohibits the same or similar conduct, is guilty of a category C felony and shall be punished as provided in NRS 193.130, unless a more severe penalty is
prescribed by law for an act or omission that brings about the abuse or neglect.
      3.  A person does not commit a violation of subsection 1 or 2 by virtue of the sole fact that he delivers or allows the delivery of a child to a provider of emergency services pursuant to NRS 432B.630.
      4.  As used in this section:
      (a) “Abuse or neglect” means physical or mental injury of a nonaccidental nature, sexual abuse, sexual exploitation, negligent treatment or maltreatment of a child under the age of 18 years, as set forth in paragraph (d) and NRS 432B.070, 432B.100, 432B.110, 432B.140 and 432B.150, under circumstances which indicate that the child’s health or welfare is harmed or threatened with harm.
      (b) “Allow” means to do nothing to prevent or stop the abuse or neglect of a child in circumstances where the person knows or has reason to know that the child is abused or neglected.
      (c) “Permit” means permission that a reasonable person would not grant and which amounts to a neglect of responsibility attending the care, custody and control of a minor child.
      (d) “Physical injury” means:
(1) Permanent or temporary disfigurement; or
(2) Impairment of any bodily function or organ of the body.
      (e) “Substantial mental harm” means an injury to the intellectual or psychological capacity or the emotional condition of a child as evidenced by an observable and substantial impairment of the ability of the child to function within his normal range of performance or behavior.

NRS 201.195 Solicitation of minor to engage in acts constituting crime against nature; penalties.

1.  A person who incites, entices or solicits a minor to engage in acts which constitute the infamous crime against nature:

     
(a) If the minor actually engaged in such acts as a result and:

(1) The minor was less than 14 years of age, is guilty of a category A felony and shall be punished by imprisonment in the state prison for life with the possibility of parole, with eligibility for parole beginning when a minimum of 10 years has been served.

(2) The minor was 14 years of age or older, is guilty of a category D felony and shall be punished as provided in NRS 193.130.

(b) If the minor did not engage in such acts:

(1) For the first offense, is guilty of a gross misdemeanor.

(2) For any subsequent offense, is guilty of a category D felony and shall be punished as provided in NRS 193.130.

     
2.  As used in this section, the “infamous crime against nature” means anal intercourse, cunnilingus or fellatio between natural persons of the same sex. Any sexual penetration, however slight, is sufficient to complete the
infamous crime against nature.

(Added to NRS by 1979, 662; A 1989, 1511; 1991, 1007; 1993, 515; 1995, 1198;1997, 1721, 2500, 3187; 1999,470, 472)

NRS 201.220  Indecent or obscene exposure; penalty.
1.  A person who makes any open and indecent or obscene exposure of his person, or of the person of another, is guilty:
      (a) For the first offense, of a gross misdemeanor.
      (b) For any subsequent offense, of a category D felony and shall be punished as provided in NRS 193.130.
      2.  For the purposes of this section, the breast feeding of a child by the mother of the child does not constitute an act of open and indecent or obscene exposure of her body.
      [Part 1911 C&P § 195; A 1921, 112; NCL § 10142]—(NRS A 1965, 1465; 1967, 476; 1973, 96, 255, 1406; 1977, 867; 1979, 1429; 1983, 206; 1991, 1008; 1995, 127, 1200, 1327; 1997, 2501, 3189)

      NRS 201.230  Lewdness with child under 14 years; penalties.
      1.  A person who willfully and lewdly commits any lewd or lascivious act, other than acts constituting the crime of sexual assault, upon or with the body, or any part or member thereof, of a child
under the age of 14 years, with the intent of arousing, appealing to, or gratifying the lust or passions or sexual desires of that person or of that child, is guilty of lewdness with a child.
      2.  Except as otherwise provided in subsection 3, a person who commits lewdness with a child is guilty of a category A felony and shall be punished by imprisonment in the state prison for life with
the possibility of parole, with eligibility for parole beginning when a minimum of 10 years has been served, and may be further punished by a fine of not more than $10,000.
      3.  A person who commits lewdness with a child and who has been previously convicted of:
      (a) Lewdness with a child pursuant to this section or any other sexual offense against a child; or
      (b) An offense committed in another jurisdiction that, if committed in this State, would constitute lewdness with a child pursuant to this section or any other sexual offense against a child, is guilty of a category A felony and shall be punished by imprisonment in the state prison for life without the possibility of parole.
      4.  For the purpose of this section, “other sexual offense against a child” has the meaning ascribed to it in subsection 5 of NRS 200.366.

SEXUAL CONDUCT WITH PUPILS AND STUDENTS
      NRS 201.470  Definitions.
 As used in NRS 201.470 to 201.550, inclusive, unless the context otherwise requires, the words and terms defined in NRS 201.480 to 201.530, inclusive, have the meanings ascribed to them in those sections.
      (Added to NRS by 1997, 2522)
      NRS 201.480  “College” defined.  “College” means a college or
community college which is privately owned or which is part of the Nevada System of Higher Education.
      (Added to NRS by 1997, 2522)
      NRS 201.490  “Private school” defined.  “Private school” has the meaning ascribed to it in NRS 394.103.
      (Added to NRS by 1997, 2522)
      NRS 201.500  “Public school” defined.  “Public school” has the meaning ascribed to it in NRS 385.007.
      (Added to NRS by 1997, 2522)
      NRS 201.510  “Sado-masochistic abuse” defined.  “Sado-masochistic abuse” has
the meaning ascribed to it in NRS 201.262.
      (Added to NRS by 1997, 2522)
      NRS 201.520  “Sexual conduct” defined.  “Sexual conduct” means:
      1.  Ordinary sexual intercourse;
      2.  Anal intercourse;
      3.  Fellatio, cunnilingus or other oral-genital contact;
      4.  Physical contact by a person with
the unclothed genitals or pubic area of another person for the purpose of arousing or gratifying the sexual desire of either person;
      5.  Penetration, however slight, by a person of an object into the genital or anal opening of the body of another person for the purpose of arousing or gratifying the sexual desire of either
person;
      6.  Masturbation or the lewd exhibition of unclothed genitals; or
      7.  Sado-masochistic abuse.
      (Added to NRS by 1997, 2522)
      NRS 201.530  “University” defined.  “University” means a university
which is privately owned or which is part of the Nevada System of Higher Education.
      (Added to NRS by 1997, 2522) 

      NRS 201.540  Sexual conduct between certain employees of school or volunteers at school and pupil:
Penalty; exception.
1.  Except as otherwise provided in subsection 4, a person who:
      (a) Is 21 years of age or older;
      (b) Is employed in a position of authority by a public school or private school or volunteering in a position of authority at a public or private school; and
      (c) Engages in sexual conduct with a pupil who is 16 or 17 years of age and who is enrolled in or attending the public school or private school at which the person is employed or volunteering, is guilty of a category C felony and shall be punished as provided in NRS 193.130.
      2.  Except as otherwise provided in subsection 4, a person who:
      (a) Is 21 years of age or older;
      (b) Is employed in a position of
authority by a public school or private school or volunteering in a position of authority at a public or private school; and
      (c) Engages in sexual conduct with a pupil who is 14 or 15 years of age and who is enrolled in or attending the public school or private school at which the person is employed or volunteering, is guilty of a category B felony and shall be punished by imprisonment in the state prison for a minimum term of not less than 1 year and a maximum term of not more than 6 years, and may be further punished by a fine of not more than $5,000.
      3.  For the purposes of subsections 1 and 2, a person shall be deemed to be employed in a position of authority by a public school or private school or deemed to be volunteering in a position of authority at a public or private school if the person is employed or volunteering as:
      (a) A teacher or instructor;
      (b) An administrator;
      (c) A head or assistant coach; or
      (d) A teacher’s aide or an auxiliary,
nonprofessional employee who assists licensed personnel in the instruction or supervision of pupils pursuant to NRS 391.100.
      4.  The provisions of this section do not apply to a person who is married to the pupil.
      (Added to NRS by 1997, 2522; A 2001, 703)

      NRS 201.550  Sexual conduct between certain employees of college or university and student: Penalty; exception.
1.  Except as otherwise provided in subsection 3, a person who:
      (a) Is 21 years of age or older;
      (b) Is employed in a position of authority by a college or university; and
      (c) Engages in sexual conduct with a student who is 16 or 17 years of age and who is enrolled in or attending the college or university at which the person is employed, is guilty of a category C felony
and shall be punished as provided in NRS 193.130.
      2.  For the purposes of subsection 1, a person shall be deemed to be employed in a position of authority by a college or university if the person is employed as:
      (a) A teacher, instructor or professor;
      (b) An administrator; or
      (c) A head or assistant coach.
      3.  The provisions of this section do not apply to a person who is married to the student.

NRS 201.560 Definitions; exceptions; penalties.

     
1.  Except as otherwise provided in subsection 3, a person shall not knowingly contact or communicate with or attempt to contact or communicate with a child who is less than 16 years of age and who is at least 5 years younger than the person with the intent to persuade, lure or transport the child away from his home or from any location known to his parent or guardian or other person legally responsible for the child to a place other than where the child is located, for any purpose:

     
(a) Without the express consent of the parent or guardian or other person legally responsible for the child; and

     
(b) With the intent to avoid the consent of the parent or guardian or other person legally responsible for the child.

     
2.  Except as otherwise provided in subsection 3, a person shall not knowingly contact or communicate with a mentally ill person with the intent to persuade, lure or transport the mentally ill person away from his home or from any location known to any person legally responsible for the mentally ill person to a place other than where the mentally ill person is located:

     
(a) For any purpose that a reasonable person under the circumstances would know would endanger the health, safety or welfare of the mentally ill person;

     
(b) Without the express consent of the person legally responsible for the mentally ill person; and

     
(c) With the intent to avoid the consent of the person legally responsible for the mentally ill person.

     
3.  The provisions of this section do not apply if the contact or communication is made or attempted with the intent to prevent imminent bodily, emotional or psychological harm to the child or mentally ill person.

     
4.  A person who violates or attempts to violate the provisions of this section through the use of a computer, system or network:

     
(a) With the intent to engage in sexual conduct with the child or mentally ill person or to cause the child or mentally ill person to engage in sexual conduct, is guilty of a category B felony and shall be punished by imprisonment in the state prison for a minimum term of not less than 1 year and a maximum term of not more than 10 years and may be further punished by a fine of not more than $10,000;

     
(b) By providing the child or mentally ill person with material that is harmful to minors or requesting the child or mentally ill person to provide the person with material that is harmful to minors, is guilty of a category C felony and
shall be punished as provided in NRS 193.130; or

     
(c) If paragraph (a) or (b) does not apply, is guilty of a gross misdemeanor.

     
5.  A person who violates or attempts to violate the provisions of this section in a manner other than through the use of a computer, system or network:

     
(a) With the intent to engage in sexual conduct with the child or mentally ill person or to cause the child or mentally ill person to engage in sexual conduct, is guilty of a category B felony and shall be punished by imprisonment in the state prison for a minimum term of not less than 2 years and a maximum term of not more than 15 years and may be further punished by a fine of not more than $10,000;

     
(b) By providing the child or mentally ill person with material that is harmful to minors or requesting the child or mentally ill person to provide the person with material that is harmful to minors, is guilty of a category B felony and
shall be punished by imprisonment in the state prison for a minimum term of not less than 1 year and a maximum term of not more than 6 years and may be further punished by a fine of not more than $10,000; or

     
(c) If paragraph (a) or (b) does not apply, is guilty of a gross misdemeanor.

     
6.  As used in this section:

     
(a) “Computer” has the meaning ascribed to it in NRS 205.4735.

     
(b) “Harmful to minors” has the meaning ascribed to it in NRS 201.257.

     
(c) “Material” means anything that is capable of being used or adapted to arouse interest, whether through the medium of reading, observation, sound or in any other manner.

     
(d) “Mentally ill person” means a person who has any mental dysfunction leading to impaired ability to maintain himself and to function effectively in his life situation without external support.

     
(e) “Network” has the meaning ascribed to it in NRS 205.4745.

     
(f) “Sexual conduct” has the meaning ascribed to it in NRS 201.520.

     
(g) “System” has the meaning ascribed to it in NRS 205.476.

     
(Added to NRS by 2001, 2786; A 2003, 431, 1376)

LURING CHILDREN OR MENTALLY ILL PERSONS
      NRS
201.560  Definitions; exceptions; penalties.
      1.  Except as otherwise provided in subsection 3, a person shall not knowingly contact or communicate with or attempt to contact or communicate with a child who is less than 16 years of age and who is at least 5 years younger than the person with the intent to persuade, lure or transport the child away from his home or from any location known to his parent or guardian or other person legally responsible for the child to a place other than where the child is located, for any purpose:
      (a) Without the express consent of the parent or guardian or other person legally responsible for the child; and
      (b) With the intent to avoid the consent of the parent or guardian or other person legally responsible for the child.
      2.  Except as otherwise provided in subsection 3, a person shall not knowingly contact or communicate with a mentally ill person with the intent to persuade, lure or transport the mentally ill person away from his home or from any location known to any person legally responsible for the mentally ill person to a place other than where the mentally ill person is located:
      (a) For any purpose that a reasonable person under the circumstances would know would endanger the health, safety or welfare of the mentally ill person;
      (b) Without the express consent of the person legally responsible for the mentally ill person; and
      (c) With the intent to avoid the consent of the person legally responsible for the mentally ill person.
      3.  The provisions of this section do not apply if the contact or communication is made or attempted with the intent to prevent imminent bodily, emotional or psychological harm to the child or mentally ill person.
      4.  A person who violates or attempts to violate the provisions of this section through the use of a computer, system or network:
      (a) With the intent to engage in sexual conduct with the child or mentally ill person or to cause the child or mentally ill person to engage in sexual conduct, is guilty of a category B felony and shall be punished by imprisonment in the state prison for a minimum term of not less than 1 year and a maximum term of not more than 10 years and may be further punished by a fine of not more than $10,000;
      (b) By providing the child or mentally ill person with material that is harmful to minors or requesting the child or mentally ill person to provide the person with material that is harmful to minors, is guilty of a category C felony and shall be punished as provided in NRS 193.130; or
      (c) If paragraph (a) or (b) does not apply, is guilty of a gross misdemeanor.
      5.  A person who violates or attempts to violate the provisions of this section in a manner other than through the use of a computer, system or network:
      (a) With the intent to engage in sexual conduct with the child or mentally ill person or to cause the child or mentally ill person to engage in sexual conduct, is guilty of a category B felony and shall be punished by imprisonment in the state prison for a minimum term of not less than 2 years and a maximum term of not more than 15 years and may be further punished by a fine of not more than $10,000;
      (b) By providing the child or mentally ill person with material that is harmful to minors or requesting the child or mentally ill person to provide the person with material that is harmful to minors, is guilty of a category B felony and shall be punished by imprisonment in the state prison for a minimum term of not less than 1 year and a maximum term of not more than 6 years and may be further punished by a fine of not more than $10,000; or
      (c) If paragraph (a) or (b) does not apply, is guilty of a gross misdemeanor.
      6.  As used in this section:
      (a) “Computer” has the meaning ascribed to it in NRS 205.4735.
      (b) “Harmful to minors” has the meaning ascribed to it in NRS 201.257.
      (c) “Material” means anything that is capable of being used or adapted to arouse interest, whether through the medium of reading, observation, sound or in any other manner.
      (d) “Mentally ill person” means a person who has any mental dysfunction leading to impaired ability to maintain himself and to function effectively in his life situation without external support.
      (e) “Network” has the meaning ascribed to it in NRS 205.4745.
      (f) “Sexual conduct” has the meaning ascribed to it in NRS 201.520.
      (g) “System” has the meaning ascribed to it in NRS 205.476.