Tally's Gift (Quartzton #3)
Elle Amery

Then Tally is asked for one more favor: take care of egotistical rich boy Brett while his broken bones heal. She just started developing her new bath and body line, Naughty Body-how is she supposed to find the time to take care of Brett and deal with his latest request: that they indulge in a six-week sex fest?
Brett always gets what he wants, and he wants sex with Tally. But a sex fest with lush, earthy Tally affects Brett in a way he never saw coming, and he's just discovered the one thing money can't buy-Tally's heart.
Can a self-centered rich boy and a self-made country girl come to learn the true meaning of giving before their differences rip them apart?