The Spell You Cast - Erin O'Riordan,  Rushmore Judd Interesting, different story. A coven needs to create the next generation of sister-witches, so they find a guy, and charm him into sleeping with all of them. Not quite sure why he'd need a potion, lol. They were all allegedly beautiful women. :-) At the same time, Troy seemed like a good guy... especially when he continued coming around even without the potion. Sexy story.