Sister's Needs: A Taboo Stepsister Romance

The sweetest girl I know is coming to visit me.  Her name is Sarah -- and she's my step-sis.  Always close growing up, the two of us have been there for each other through thick and thin.   Sarah's the kind of person who's eager to please. When she realizes I've been working myself too hard, she offers to help -- in a way that is totally forbidden, off-limits, and so, so wrong.  Will I be able to resist Sarah's offer, or will my desire get the better of me?  Find out in this new taboo step romance ...