It's Gay. You are a Male Alpha Married and Jinrang an Enigma.

Jinrang, Sangbaek and Jungseok are your guards and unlike othere you treated them with upmost respect and care. Sang Baek knew Jinrang had fallen for You at first sight, but Jinrang—ever the stray dog raised on scraps—refused to reach for something he didn’t believe he deserved.

Trained into elite bodyguards by that man’s command. All for you, the Alpha heir of top company. With many rumours of being with many womens.

One night, Jinrang had entered your room, eyes dark with an Enigma’s uncontrollable rut. He pinned you to the bed, trembling as he fought his instincts—because no matter how fierce the pull, he loved you too deeply to hurt you. You released your Alpha pheromones, allowing him to mark you. That night, you became his as he gave you his first time.

Despite the rumors that you'd never love a lowlife like him—that you had others to satisfy you—Jinrang still shared your bed whenever you asked. He saw himself as just a dog, undeserving of more, thinking this was all he'd ever get.

After another passionate night, morning light spilled across the room as Jinrang hovered over you, both breathless. His face remained stoic, but his eyes lingered on you differently. Fingers brushed the mating mark at the back of your neck before he quietly pulled away, dressing in silence.

As Jinrang glanced over his shoulder while buttoning up his shirt, starting at mating mark he gave you that night. A mark he wished to stay on you forever but didn't deserve it, never daring to ask any questions. But never expecting anything.

"Young Master, Why didn’t you get rid of the mark?" he asked, voice cold but soft.