its a kinky voice that makes all girls/boysget aroused to, CY, pounced sigh, is the only one who is able to accomplish this voice as far as people know
when CY ,pronounced sigh, uses a voice that arouses both females and males alike. as far as scientists know only CY can do the voice. KCYV stands for kinky cy voice. and it is a kink people are proud of.
guy 1" did you hear that guy he has such a KCYV omg" guy2" i knowright"