Heat Me Up by Julie Kenner

His Fantasy
When an accident puts firefighter Tony Moretti permanently on desk duty, all he wants is to be a hero one last time. And at Fantasies Inc., he gets his chance. Each night, he dons a disguise and patrols the island, rescuing unsuspecting guests from dangerous situations. But when he saves sexy Kyra Cartright, he has the feeling that he’s the one who’s in over his head…

Her Fantasy
Kyra wants to have an adventure—a sexual adventure. After putting her life on hold to look after her family, Kyra’s ready for a fantasy. And she definitely gets one! One whole week of steamy, sultry nights spent in the arms of a daring stranger, and lazy, decadent days falling for a sexy, mysterious guest… Kyra’s losing her heart—to both men! Only, she never dreams they’re one and the same…