I like the concept of merging of medical fetish and food together. While most people won't take food to the heights of a fetish level interests I like to think a good meal always leads to a better evening in general. And while I can't prove that foods are really scientifically going to create a sensual arousal in a person by itself. I personally could have an interest in something this fun and have a meal while I am at it too.
Hello Nurse!
It's good clean "dirty" fun!