I'm trying to find a book I read a long time ago, I'm pretty sure it was a short story in with other short stories, but it's driving me mad that I can't find it. 

What I remember is that a woman's friend got her a gift for her birthday that was a trip to a house where she could explore the dom/sub fantasy that she thought no one knew she had.  When she arrives the gentleman that meets her is someone she knows, an attorney she has faced in the courtroom and she is dismayed but still moves forward with her lesson.

I thought it must be a Maya Banks book because I know she has a series where her characters all visit "the house" but I don't see any short stories by her.

Any help is appreciated.

Thank you,

Melissa