In a world where pleasure unlocks even the best-guarded magic, Cian has a long list of magical talents—and an even longer list of sorcerers he slept with to acquire them. He even seduced a dragon. There’s just one arcane power left for him to master: command over the sea. Now Cian has learned where to find Muir the Scarred, the only man known to have mastered that power—and he is determined to wrest it from him by whatever means necessary. But completing the task isn’t so easy. First, Cian’s boat is wrecked on the shores of Muir’s desolate island. Then he learns an enchantment will keep him there forever. And when he tries to seduce Muir, he finds himself being seduced by the mysterious sorcerer instead. But the source of the power Cian seeks is also trapped on the island, and it will stop at nothing to break free, even if that means forcing pleasure—and magic—from Cian's unwilling body.