Who says pixies are nothing more than mischievous tricksters? Not Laela Léa. She's a scientist. A scientist with a mission—to prove that the Cum-a-Chameleon formula she's been working on for the past eighteen months actually works. But to do that, she has to find a real chameleon on which to test the formula's decadent effects. Plagued by memories of endless experiments in dark rooms, ex-Marine Nathaniel Alexis wants nothing more than to be left alone. In solitude, he can dream about the woman who saved him—the one who wrapped her long legs around his waist and took him to the edge of paradise the night before his life changed forever. Now he can do more than dream. Because she's back—and sexier than ever. Problem is, Laela needs him as a test subject. And while Nathan would gladly let her do anything she wants to his body, he's vowed to never again be experimented upon. Not even in delicious, erotic ways. Not unless he's the one in control…