He never imagined he would beg for release - of every kind - after being locked in his domme's merciless chastity.

When dedicated submissive Adam Hartley seeks out experienced domme Hannah Avery for a structured power exchange, he expects a simple trial of denial to deepen his commitment, but instead finds himself ensnared in an obsessive 14-month contract fraught with electric tension, rival interference from a scheming dom, and escalating tests of trust that shatter his boundaries.

As Hannah's firm control over his arousal ignites forbidden cravings and vulnerable confessions, Adam grapples with the addictive pull of total surrender, torn between professional facades and the raw emotional stakes of their deepening bond, while external threats force them into dangerous alliances that blur lines between dominance and devotion.

The Keyholder is a full-length femdom chastity erotic romance featuring a dedicated submissive and an assertive domme.