For the last year, Tina (his older sisters Best Friend) had been pestering Brad whenever the two of them were alone in his house, always walking around half-naked in her seductive bra and panties, being the typical 22-year-old sex tease.Last time was no different, with one major exception. Last time he gave her what they both wanted all along. Now a week later, Tina is going to find out just how much waking the beast inside Brad is going to cost her with one major addition.