My girlfriend has been toying with this idea for a while and is starting to lean towards trying it. I would appreciate if anyone could steer me to a provider that would not only offer this but patiently and passionately help her through it. I would be there only as an observer so it would not be a threesome. Any help would be greatly appreciated.

and yes I certainly know what to do and have the toys as well!

Please take a look at my website; if you like what you see, feel free to fill out my contact form.

Im a laid back patient person willing to teach

I have had "real" girlfriends and had lesbian experiences with other women in movies and in regular life. There is nothing that is more enjoyable than the soft touch of a woman against your skin. Especially coming from a woman who truly enjoys other women. I hope you really find the right person for your girlfriend. It will be an incredible experience for her that she will remember for a long time.  
I have been a woman's first experience more than once and it was incredible. You could not separate the two of us. We were there for hours.
I hope you have fun.

She enjoys everything about women and knows exactly what we need!