Unfinished Business (Sentinels #1.5)

After a morning of saving the world, apprentice mage Cal Toscani heads down and works a full day in his busy restaurant, because foiling the bad guy doesn't pay the bills. After midnight, bruised and aching from the aforementioned foiling, and exhausted from a long day of work, Cal goes home hoping for a hot bath, a nice massage and some sex, not necessarily in that order. His lover and master, Aubrey Fletcher, unfortunately remembers that he'd given Cal a lesson that morning before everything got exciting, and he's determined that Cal's going to finish that lesson before anything else happens -- yes, right now. Cal finds himself naked in bed, trying to figure out how to remove Aubrey's spell, while a naked Aubrey does his best to be distracting. Cal's pretty sure he's going to explode long before he figures the damn thing out!

This book is a sequel to A Hidden Magic , but can be read alone.