A Sailors Daughter - Masters of Highclere, #1

At seventeen she made her oath to Queen and country, but nothing could have prepared her for life as a navy recruit. As Jenna steps onto the parade ground for the very first time her life changes forever when she meets the tall, dark and handsome Petty Officer Rhys Morgan. Convinced the Petty Officer couldn't be interested in her and that she's just a fool with a crush, Jenna avoids him for the next month.
But when faced with her eighteenth birthday alone, Jenna has only seconds to choose between the loneliness of the navy base or his invitation to an unknown. She has no idea what will be asked of her or the boundaries that will be pushed as he introduces her to his secret life. Petty Officer Rhys Morgan hasn't been so attracted to a woman like this in years. His life at sea as a Petty Officer meant his relationships never lasted, like his first marriage.
But the little recruit intrigues him like no other. Failing to be able to keep his distance as her instructor, the little recruit soon becomes all that he wants, needs and craves.