The best way to, in my opinion, to have a boudoir session is with a boudoir photo party!
A few times a year I will have designated dates for boudoir parties. You may come alone, with a friend, or with a whole group of friends! I'm always available for private boudoir parties (meaning just you and your friends) too, as long as you meet the minimum number of participants. The best location for a boudoir party is in a hotel suite, like this one!
Here is a shot of the private bedroom, which I took the night before a boudoir party (the lighting is much brighter during the day, of course).
Here is a shot of the sitting area with the private bedroom in the background.
Boudoir parties include champagne, chocolates, hair & make up stylist, and a full photos session. Private boudoir sessions can be held in your own home, but the lighting conditions have to be suitable, and most homes do not have enough natural light for a boudoir session.