Trail Ride to Remember

For Mark the chance to spend a weekend away from the farm and do some trail riding is enough to make him happy. Having the company of Julie, a woman he's flirted with every time he visited the feed store she manages, is just the icing on top. The weather is comfortable thanks to a recent cold front and the resort sounds like just the thing to get away from the constant farm chores. For Julie this is more than a trip away to do some trail riding.
She's been planning this trip out for months as a surprise way to introduce Mark to her desires for him and the lifestyle she chooses to live. In her mind, it's a whole lot easier to show her lifestyle than to explain it, in particular why she enjoys living her life that way. So she's come up with the perfect weekend escape, a trail riding weekend at a nudist resort. Julie being a nudist, though, is only the first surprise in store for Mark.
Can Mark handle being thrust into Julies world or will it forever damage their friendship? What other surprises does Julie have up her sleeve for Mark at the resort weekend?