Mixed martial arts fighter Reid Andrews s chance to reclaim his title as light heavyweight champ is shattered when he s injured only months before the rematch. To make sure he s healed in time, his trainer sends him to recuperate under a professional s care Reid s best friend s little sister, all grown up.
Disorganized and bookish Lucie Miller needs some professional help of her own. She d do anything to catch the eye of a doctor she s crushed on for years, so when Reid offers seduction lessons in exchange for 24/7 conditioning for the biggest fight of his career, Lucie jumps at the chance. Soon Reid finds himself in the fight of his life . . . winning Lucie's heart before she gives it to someone else.