Rough Riding Daddies by Ava Sinclair

Honey Benning has it all – a bright future, a beautiful home, and Lennox – a cowboy fiancé who is as protective as he is handsome. Only one thing can make her college graduation day better, and that’s seeing Lennox’s best friend Garrett and his girlfriend, Joy.
Joy is more than a friend to Honey; she also served as Honey’s mentor in the unique lifestyle the couples share.
When Garrett shows up with another woman, Honey finds her world in turmoil. Resentment, anger, and hurt replace the happiness she had expected.
Honey is determined to reject Garrett’s new girlfriend, Amy, who feels caught in the middle between the caring, authoritative man of her dreams and her fears that she’ll never live up to his ex.
As for Lennox and Garrett, their personal relationships may prove to be the roughest rides of their lives as both couples work their way through the pain of change and personal growth.