A law enforcement officer, prosecuting officer, or other governmental official may request that the victim of an alleged criminal sexual conduct offense as defined under federal or South Carolina law submit to a polygraph examination or other truth telling device as part of the investigation, charging, or prosecution of the offense if the credibility of the victim is at issue; however, the officer or official must not require the victim to submit to a polygraph examination or other truth telling device as a condition for proceeding with the investigation, charging, or prosecution of the offense.