I happen to have saved a some of her work so here she is. I grabbed the description from one of her galleries too, and this is what it said...
Mistress Delilah is famous in S&M circles. She operates out of the infamous Den of Iniquity in New York City and Los Angeles. Few mistresses will ever do adult video work, so we are very lucky Delilah decided to let Rodney shoot her very first solo masturbation movie. Delilah has a nice thick bush, but she's notoriously known for her big butt. Check it out in all its glory.
That might have been from a gallery or a movie, I'm not sure.
And one thing for sure is I wouldn't mind helping her rub herself off. Her cunt looks nice.