I went to see 50 Shades! The Smash Hit Parody with three friends event though I was very doubtful I would enjoy it, but I have to say that it's really not that bad. This performance is a naughty show for an 18+ audience. It explores the steamy relationship between Christian Grey and Anastasia Steele as it was described in the first book (that I didn't read) and in the movie.
50 Shades is located in the Windows Showroom at Bally's Casino. You can park at the casino's parking lot for free if you're from Vegas. Otherwise, you'll have to resort to pay. The showroom itself is small with a small stage so I have to say that I was a little disappointed. You should better hope that nobody tall will sit in front of you...
The show starts off with three housewives discussing the various scenes in the book which are then acted out to the side of the stage. The two main actors are pretty great with Grey being turned into a less than desirable older man and Steele being completely clueless about what is going on. The show itself wasn't bad but lacked a little bit of substance and relied heavily on very crude jokes.
In conclusion, I would say that this is a pretty good show if you like crude jokes. Feel free to message me for any additional details that you may need!