Help me to find book that I read in the past.

I couldn't remember the name of a book or short story which I read in the past.

The story takes place in the future where a sex machine is popular that you can enter and enjoy sex film and such. It's a story about a popular women porn star who travels to different places via helicopter. A helicopter crashed in an isolated place, and both male pilot and pornostar survived. They call for help and while help arrive men pilot pass time with sex machine that was in helicopter which play video with exact same pornostar that he crashed. Pornostar offered him real sex with her, but pilot refused and continued to watch video via machine. The story end with women protesting against this machine and offering her body for real sex( but people's refusing because they prefer machine over real women ).