Is it Julia Roberts first time hooking in Pretty Woman?

The movie "Pretty Woman" is a romantic comedy. While it features a relationship between the characters played by Julia Roberts and Richard Gere, it is not a movie that explicitly depicts the act of "hooking up" in the way you might be referring to.

The movie focuses on their evolving relationship, and the story revolves around themes of love, transformation, and social class.

It's important to remember that the film is a fictional story, and the portrayal of their relationship is meant to be entertaining and romantic, not a realistic depiction of a "hook up."