"When Kim, an athletic college student, is mysteriously captured and injected with a super-soldier serum her life is changed forever. She gains super strength, agility, endurance, invulnerability and the power to scream sonic energy in the form of tight, destructive lances...broad, debilitating howls... and echolocation, to name a few. On the other hand her only weakness is sexual stimulation and she finds herself being turned on by truly anything and everything in life. Read along as she struggles with the idea of unwilling becoming a super-heroine and using her unwanted powers to fight off scum and villainy"
You can check McKay's official novel site here: http://authormckay.blogspot.it/