Any person subject to this code shall be guilty of the offense of sexual harassment and shall be punished at the direction of a commanding officer if such person's conduct meets the following elements:
(a) Such person made sexual advances, demands or requests for sexual favors or knowingly engaged in other conduct of a sexual nature;
(b) such conduct was unwelcome; and
(c) under the circumstances, such conduct:
(1) Would cause a reasonable person to believe, and such person did believe, that submission to such conduct would be made, either explicitly or implicitly, a term or condition of a person's job, pay, career, benefits or entitlements;
(2) would cause a reasonable person to believe, and such person did believe, that submission to or rejection of such conduct by a person is used as a basis for career or employment decisions affecting such person's job, pay, career, benefits or entitlements; or
(3) was so severe, repetitive or pervasive that a reasonable person would perceive, and such person did perceive, an intimidating, hostile or offensive work environment.