It's all in her head. Until she falls into the hands-and hearts-of two cowboys.The Boot Knockers Ranch, Book 1Sexual dysfunction. The words make Sybill cringe, but after one too many failed relationships, she has to face reality. Her O-button is broken, big time. Sick of sitting on the sexual sidelines, she books a week at Boot Knockers Ranch. If a passel of rugged cowboys vying to bring her bliss can't get her off, nothing will.Hugh had planned to sit out this week's rotation of sexual therapy, but when he spots sultry Sybill, he pulls rank. His bone-deep urge to possess her isn't enough to coax elusive orgasms out of her body, though. And his resolve to give the lady whatever she needs wavers when she shyly makes a mind-blowing request.Riggs stepped aside when Hugh muscled in to claim Sybill, but he jumps at the chance to fulfill her ultimate fantasy-a threesome. But once they come together, all barriers are stripped away, exposing his love for the one man-and woman-he'd break every last rule to make his own.Warning: This ain't your daddy's ranch. Contains cowboys administering sexual therapy to frustrated ladies-and each other. Fresh batteries recommended. You're gonna need 'em!