The Nude Model

Tori had a student loan but was short of cash as the semester progressed. She desperately needed some kind of part-time job. But finding one in a college town wasn't easy. And so she was just desperate enough to try for a position as a nude model for an artist - a female artist, of course. She was proud of her body and looks, but shy about showing them off. Ms. Rachel was a reassuringly dignified older black woman who lived in a penthouse with a well-appointed artist studio.
She was casual enough about nudity that Tori felt more relaxed as she posed. At first. But Ms. Rachel didn't simply do ordinary nudes. She did erotic nudes, and turned them into computer animation. Soon Tori was posing in bondage, which was kind of kinky and even a little exciting - though she did her best to hide it. But then another model arrived. Jasmine teased and taunted her and before long their poses were becoming more and more outrageous.
Jasmine drove the helpless blonde into scalding bouts of pleasure which ended in rapture. Even as Ms. Rachel continued to draw. Then Jonathan showed up with his sleek, muscular black body, and things got even more outrageous! Tori had wild misgivings about it, despite the money, but the excitement was simply too intense to fight as, week by week, she found her entire sense of self changing.