Diamond Leash: A Billionaire's Pet: BDSM Erotic Romance with Pet Play, Collar & Leash Training, and Absolute Surrender (Diamond Bonds #1)
Catherine Jones
In the glittering shadows of New York’s corporate elite, one ruthless billionaire offers a fortune for absolute surrender.
Harriet Lang is twenty-four, orphaned, overlooked, and quietly brilliant—an executive assistant who anticipates every need of Samuel Blackwood, the 6'5" tycoon whose $15 billion empire was built on cold precision and unyielding control. When Harriet uncovers a rival’s plot to sabotage his largest acquisition yet, Samuel recognises her loyalty—and something far more dangerous: her unspoken hunger to yield.
He presents her with an offer no assistant should accept: $10 million for thirty days of complete submission. The terms are explicit. A diamond-encrusted platinum collar locked around her throat. A matching leash attached at his discretion. Total obedience. No limits beyond the safewords they agree upon.
What begins as a calculated transaction ignites an obsessive mutual fascination. In private penthouse suites and high-stakes galas, Samuel leads her—leash in hand—through a world of reverent commands, sensory overload, praise, and possession. Public risk heightens every touch: a hidden chain beneath silk, discreet edging in limousines, the thrill of being seen yet owned.
As they travel to his isolated Texas ranch for the deal’s climax, the collar becomes more than jewellery. It becomes identity. Harriet discovers the intoxicating freedom in surrender; Samuel finds the one partner willing to kneel without breaking.
But thirty days are not enough.
Diamond Leash is Book 1 of the Diamond Bonds series—a dark, luxurious erotic BDSM romance featuring consensual power exchange, pet play elements (collar and leash training, obedience, praise), billionaire dominance, and the slow burn of mutual obsession. Explicit content for adult readers only. HEA promised across the series.
One-click to begin the surrender.

