; and (III) includes sexual harassment, which is unwelcome conduct of a sexual nature, including— (aa) a sexual advance; (bb) a request for sexual favors; (cc) a sexual act, where such submission is made either explicitly or implicitly a term or condition of a program or activity at an institution of higher education, regardless of a student’s submission to or rejection of such sexual act; (dd) a sexual act, where such submission or rejection is used as the basis for a decision affecting a term or condition of a program or activity at an institution of higher education, regardless of a student’s submission to or rejection of such sexual act; or (ee) other conduct of a sexual nature. (vii) The term hazing means any intentional, knowing, or reckless act committed by a student, or a former student, of an institution of higher education, whether individually or in concert with other persons, against another student, that— (I) was committed in connection with an initiation into, an affiliation with, or the maintenance of membership in, any student organization