The rain had finally broken, leaving Alderfaire washed in a thin, silver light that felt like a reprieve. Several days after the Duke’s visit, Devon suggested an excursion into the town proper. “A change of air,” he’d said, his tone carefully neutral, but his eyes held a specific intensity. They walked side-by-side down the cobbled hill from the university, a careful foot of cold, damp stone always between them. Devon wore a dark wool coat, his collar turned up, the picture of a scholarly gentleman. Kieran felt the performance in every step, the deliberate restraint in the way Devon’s hands remained clasped behind his back, in the way he didn’t let his sleeve brush Kieran’s even when the narrow pavement forced them close.

The town of Alderfaire unfolded below the university’s grim perch: a sprawl of slate roofs, smoking chimneys, and the distant, glinting ribbon of the river Rath. The market square was a riot of sound and smell after the cloistered silence of stone—the shouts of fishmongers, the earthy scent of turned soil from vegetable stalls, the clang of a blacksmith’s hammer from a side lane. Devon guided them toward the artisan’s quarter, where the chaos softened into rows of tidy stalls displaying polished wood, blown glass, and intricate metalwork.

They paused before a stall selling leather-bound journals. Devon ran a thumb over a cover tooled with an oak leaf pattern. “Do you know much else,” he asked, his voice low, almost lost in the market din, “about the lore of She-Who-Walks-The-Moors? Beyond what you read in that book.”

Kieran kept his eyes on a journal, his fingers tracing the spine. The question wasn’t casual. It was an examination. He remembered the chilling description, the feeling of the page under his fingertips that night. “I heard a story once,” Kieran said, measuring each word. “From an old groundskeeper at my previous college. He was from the northern moors. He said She required a tithe. Not of gold or grain.” He looked up, meeting Devon’s guarded gaze. “A tithe of pain. From one who inflicts it. Once every season.”

Devon didn’t blink. He set the journal down with a soft, final tap. “He was correct.” He turned and began walking slowly along the row of stalls, forcing Kieran to fall into step beside him. The space between them felt charged now, a private bubble in the public thrum. “The covenant is… specific. The power She grants isn’t a gift. It’s a loan. Secured by a quarterly demonstration of understanding. You must prove you comprehend the currency of suffering by spending it.”

“How?” Kieran’s voice was a whisper.

Devon stopped, pretending to examine a display of wrought-iron candle holders. His profile was sharp against the drab afternoon. “The winter tithe is due on the solstice. The target is discretionary, within parameters. It must be a genuine predator. One who causes true, gratuitous harm. The method must be… hands-on.” He glanced at Kieran. “The blood is the receipt.”

The pieces locked together with a terrible, physical certainty. The memory assaulted Kieran: Devon returning to their rooms, his knuckles raw, his shirtfront rust-brown with dried blood, the coppery scent filling the foyer. The hollow look in his eyes. “The night you came back covered in it,” Kieran said, the market sounds fading to a distant murmur. “That was the tithe.”

“Yes.”

“Who was he?”

Devon’s jaw tightened. He moved on, Kieran following, pulled in his wake. “A man who lived in the warrens near the tannery. He had a taste for the daughters of the immigrant families who work there. Girls with no money, no connections, no one to believe them. The constabulary found his… proclivities… an administrative nuisance.” Devon’s voice was flat, forensic. “He’d just left one of them in an alley. She was fifteen. I followed him to his lodging. I made it quick. Relatively.”

Kieran felt sick. He felt a bizarre, shameful surge of relief. He saw the blood on Devon’s hands not as a mark of random savagery, but as a dreadful transaction. A duty. “You killed him.”

“I paid the rent,” Devon corrected, his tone chillingly simple. They had reached a quieter edge of the market, near an old stone well. He finally turned to face Kieran fully, his green eyes capturing the grey light. “Do you understand now? The chest, the chanting, the frost… that is the theory. This is the practice. This is the cost of walking the path I walk. It is not abstract. It is visceral. It leaves a stain.”

Kieran understood. The horror was real, but it was not senseless. It was woven into the fabric of the power that had claimed him, that had kissed him in a sun-dappled courtyard. The man who had taken that life was the same man who had shown him a tenderness that felt like being unmade. The contradiction was a knot in his chest, tightening his breath. “And the other seasons?”

“Spring is due soon,” Devon said quietly. He looked away, toward the university looming on the hill. “The parameters change. The required suffering is different.”

They stood in silence for a long moment. The confession hung in the damp air between them, a new, grotesque intimacy. Kieran realized this was the truest thing Devon had ever given him. Not a kiss, not a touch, but this ugly, bloody truth. It was a darker covenant than any he could have imagined.

“We should go back,” Devon said, his voice returning to its careful, public modulation. But as he turned, his hand, hidden from the view of the street by the bulk of the well, found Kieran’s. He didn’t intertwine their fingers. He just pressed his palm hard against Kieran’s, a silent, desperate transfer of heat and weight, a grounding in the midst of the moral freefall. It lasted only three seconds. Then he withdrew, and the cold rushed into the space where his skin had been.

The walk back up the hill was silent. The distance between them was once again a foot of stone, but it felt different now. It was no longer just a performance for watching eyes. It was a moat around a castle that housed monstrous things. Kieran’s mind raced, trying to reconcile the elegant scholar with the ritual killer, trying to fit the memory of Devon’s mouth on his with the image of his fists stained dark.

Once inside their shared apartment, the heavy oak door closing out the world, the performed distance shattered. Devon didn’t light a lamp. The fading twilight bled through the windows, painting the room in deep blues and long shadows. He stood with his back to Kieran, his shoulders rigid. “You’re quiet,” he said, his voice raw, stripped of its usual control.

“I’m thinking,” Kieran said. He leaned against the closed door, the solid wood at his back. “I’m thinking about the blood. I’m thinking it should horrify me. It does horrify me.”

Devon turned. His face was in shadow, but his eyes caught the last of the light. “And?”

“And it doesn’t change anything.” The admission left him in a rush, a truth more terrifying than the lore. “I still want to be here. With you. That’s what horrifies me most.”

Devon crossed the room in three swift strides. There was no gentleness in his movement now, no scholarly restraint. It was the same predatory grace that had stalked the pervert from the tannery. He caged Kieran against the door, his hands slamming flat on the wood on either side of Kieran’s head. His body was a line of heat, his breath warm against Kieran’s lips. “Say it again.”

“I want to be here.”

“Why?”

“Because you show me the truth,” Kieran gasped. “Even when it’s covered in blood.”

Devon’s mouth crashed down on his. It was not a kiss of seduction, but of consumption. A claiming that tasted of desperation and bergamot and the faint, forever hint of metal. Kieran opened for him, his hands flying to Devon’s coat, gripping the thick wool, holding on as the world tilted. Devon’s tongue plunged deep, a mimicry of a darker penetration, and Kieran moaned into it, his earlier horror transmuting into a sharp, aching need.

Devon broke the kiss, breathing ragged. He yanked at his own cravat, tossing it aside, then went to work on the buttons of Kieran’s waistcoat. His fingers, those elegant, bloody fingers, were deft and ruthless. “I need to feel you,” he growled, the words vibrating against Kieran’s throat. “I need to not be the man who did that for five minutes. I need to be the man you make me.”

The fabric gave way. Devon pushed the waistcoat and shirt from Kieran’s shoulders, pinning his arms briefly, then leaned in to bite at the exposed juncture of neck and shoulder. The pain was bright, clean. A different kind of tithe. Kieran cried out, his head thudding back against the door. Devon’s hands were everywhere, mapping his chest, his ribs, his back, as if memorizing him by touch alone.

He sank to his knees. The sight was so profoundly shocking that Kieran’s breath stopped. Devon Somerset, on his knees in the dark. He made quick work of Kieran’s trousers, pushing them and his smalls down his thighs. The cold air hit Kieran’s cock, already hard and leaking, and he shuddered.

Then Devon’s mouth was on him.

It was not the gentle, exploratory act Kieran might have imagined in secret. It was a voracious, hungry taking. Devon swallowed him down to the root in one smooth, devastating motion, his throat working around the head. Kieran shouted, his hands flying to tangle in Devon’s black hair. The heat was absolute, wet and tight and impossible. Devon’s tongue pressed hard against the throbbing vein underneath, and his hands gripped Kieran’s bare hips, nails digging in, holding him still for the onslaught.

Devon set a ruthless, deep rhythm, his head bobbing, his nose pressing into the coarse hair at the base. The wet, slick sounds filled the dark room, obscene and beautiful. Kieran could only watch, dazed, as his cock disappeared again and again into that perfect, demanding mouth. Every pull was a suction that drew from his very core. Devon looked up, his green eyes glinting in the gloom, and the eye contact was a second violation, more intimate than the physical act. He was watching Kieran come apart, and he was doing it with the same focused intensity he applied to everything.

“Devon, I can’t—I’m going to—” Kieran choked out, his thighs trembling.

Devon pulled off with a wet pop. A string of saliva connected his lips to the glistening head. “Not yet,” he commanded, his voice ragged. He surged to his feet, kissing Kieran again, letting him taste himself on Devon’s tongue. He walked Kieran backward, away from the door, until the backs of his knees hit the edge of the large, worn sofa. “Lie down.”

Kieran fell back onto the cushions. Devon stripped off his own clothes with impatient, jerky movements, his skin pale in the darkness. He was already fully erect, his cock thick and curving upward, the head dark and wet. He knelt over Kieran on the sofa, one knee between his thighs, pressing them wider. He took himself in hand, stroking once, twice, a rough, slick sound. He positioned the blunt head at Kieran’s entrance, which was already slick with his own arousal and Devon’s saliva.

“Look at me,” Devon said, and it was a plea, not an order.

Kieran looked. He saw the warlock, the killer, the duke’s son, the scholar. He saw the man who was his. He gave a single, small nod.

Devon pushed inside.

The stretch was breathtaking, a slow, burning fullness that forced the air from Kieran’s lungs. Devon didn’t stop, didn’t pause, until he was sheathed completely, their bodies flush. He held there, buried to the hilt, his whole body trembling with the effort of stillness. A low, broken sound escaped his throat. “Kieran.”

It was just his name. But it held everything—the confession in the market, the blood, the terrible need. Kieran wrapped his legs around Devon’s waist, heels digging into the small of his back, pulling him deeper. The action broke Devon’s control.

He began to move. It was not a fuck; it was a claiming, a consecration. Each thrust was deep, measured, and devastatingly thorough, angling to brush a spot inside Kieran that sparked white behind his eyelids. The sofa creaked in a steady, rhythmic protest. Devon’s sweat dripped onto Kieran’s chest. Their breaths synced, ragged pants and sharp gasps. Devon’s hands framed Kieran’s face, his thumbs stroking his cheekbones, a shocking tenderness amidst the primal rhythm of their joining.

“You are my covenant,” Devon breathed against his mouth, each word punctuated by a drive of his hips. “Not my father’s. Not Hers. This. You. This is the truth I choose.”

The words unlocked something in Kieran. The coil in his gut, wound tight by the horror and the heat, snapped. Pleasure detonated through him, wave after wave, milking Devon’s cock inside him as he cried out, spilling between their stomachs untouched. The intense, rhythmic clenching pulled Devon over the edge moments later. He drove in one last, deep time, burying his face in Kieran’s neck with a choked, guttural sound as he pulsed hotly within him.

They collapsed together into the sweat-slick cushions, a tangled heap of limbs and spent breath. Devon’s weight was a solid, anchoring warmth. The room was dark now, the last light gone. The only sounds were their slowing heartbeats and the distant, mournful cry of a night bird over the moors.

Devon shifted slightly, his softening cock slipping free. He didn’t move away. He draped an arm over Kieran’s chest, his forehead resting against Kieran’s temple. In the absolute dark, with the scent of sex and bergamot thick in the air, he whispered, “The spring tithe will be different. It requires a different kind of pain. It may require… a witness.”

Kieran lay still, feeling the sticky proof of their joining cooling on his skin, feeling the ghost of Devon inside him. The horror was still there, a cold stone in his gut. But it was now entwined with this warmth, this belonging. He turned his head, his lips brushing Devon’s hair. “Then I’ll be there,” he whispered back into the darkness.

Kieran lay in the dark for a long moment, the words “a witness” echoing in the silence between their breaths. He turned his head on the cushion. “What will it entail? The spring tithe.”

Devon’s arm tightened over his chest. His voice was a low rumble in the dark. “A different flavor of predator. The winter tithe was blood. The spring tithe is sorrow.” He paused, as if tasting the words. “There’s a man. A psychologist with a practice in the city’s better quarter. He doesn’t prey on the body. He cultivates the mind.”

“Cultivates?”

“He encourages his patients’ sorrows. Feeds them. He offers just enough relief to keep them returning, but his true art is in ensuring they never truly heal. He makes them beholden to their own pain, and thus, to him. For years. For profit.” Devon’s thumb began a slow, absent stroke against Kieran’s sternum. “He deals in a currency of quiet despair. It leaves no bruises. It just… empties people out.”

The horror, which had receded to a dull ache, sharpened again. Kieran thought of the law, of vague language that could cage a person. This was worse. This was a cage built from the inside. “And your tithe?”

“Is to stop him. To make him feel the weight of the pain he’s curated. A tithe of pain from one who inflicts it.” Devon shifted, rolling onto his back, breaking their contact. The space between them on the sofa grew cold. “The ritual is more… intimate than a knife in a back alley. It requires proximity. Focus. It will happen in his consulting rooms.”

Kieran pushed himself up on one elbow. He could barely make out Devon’s profile against the faint light from the window. “When?”

“The equinox.”

The reality of it settled over them, thick as the darkness. Kieran’s skin was still sticky with sweat and spend. The scent of sex had turned stale. He felt raw, opened up, and now this new cold thing was pouring into the space where Devon’s heat had been.

Devon stood up. His naked form was a pale, lean shadow moving across the room. Kieran heard the strike of a match, saw the sudden bloom of lamplight as Devon lit the oil lamp on the desk. The light carved the planes of his back, the tense line of his shoulders. He did not turn around.

“You should clean up,” Devon said, his voice devoid of its earlier fervor. It was the cool, controlled tone of the duke’s son.

Kieran didn’t move. He watched the play of muscle under Devon’s skin as he poured water from the pitcher into the basin. “You asked for a witness. What does that mean for me? Do I just… watch?”

Devon turned then. The lamplight caught his eyes, making them look like chips of green glass. “You will be present. Your presence… anchors the working. It ties the consequence to a mortal witness, makes it real in the world, not just in the shadows. It is a risk. For you.”

“I said I would be there.”

“Saying it in the dark after I’ve been inside you is one thing.” Devon’s gaze was relentless. “Saying it now, in the light, with the mess between us cooling, is another. Think, Kieran.”

Kieran finally stood. His legs felt unsteady. He walked to the basin, the floorboards cold under his feet. He avoided Devon’s eyes, dipping a cloth into the water. It was lukewarm. He began to wipe the evidence from his stomach, his thighs. The act was strangely intimate, more so than the sex that had preceded it. This was the accounting.

Devon watched him. He did not offer to help. He leaned against the desk, arms crossed. “He has a patient. A young woman. Her brother drowned two summers ago. This man has convinced her that her grief is a complex illness only he can manage. She sees him twice a week. She has remortgaged her family’s home to pay his fees.”

Kieran rinsed the cloth. The water pinkened slightly. “How do you know this?”

“She-Who-Walks-The-Moors shows me. The threads of sorrow are visible to Her. They glow in the dark.” Devon’s voice was flat. “He is a poison in a crystal glass. A respectable monster. The kind the law would never touch.”

Kieran turned, leaning back against the edge of the heavy oak table. He met Devon’s gaze. “And what will you do to him?”

“I will open his mind to the harvest he has sown.” Devon pushed off from the desk and closed the distance between them. He didn’t touch Kieran. He stood so close Kieran could feel the heat radiating from his skin, could see the faint pulse at the base of his throat. “He will feel, all at once, the weight of every moment of despair he has nurtured and exploited. The terror, the loneliness, the crushing hopelessness. It will not be a physical blow. It will be a psychic inundation. It may break him. It will certainly unmoor him.”

“And if it breaks you?” The question left Kieran’s lips before he could stop it.

A ghost of a smile touched Devon’s mouth. It held no warmth. “That is the price of the power. To channel a tide, you must risk being swept away. That is why the witness is needed. To be the shore. To remember who I am, when I am lost in the flood of what I’ve done.”

He reached out then, not for Kieran’s face or body, but for his hand. He turned it palm-up, tracing the lines there with a fingertip. The touch was scholarly, detached. “Do you understand? You won’t just be watching a man suffer. You’ll be watching me… become the instrument of that suffering. You’ll be watching me wield a kind of pain you cannot comprehend. And you must not look away.”

Kieran looked down at their hands. His, slender and ink-stained. Devon’s, elegant and capable of both tenderness and terrible magic. “What if I want to?”

“Then the working fails. The tithe is unpaid. And my covenant with Her weakens.” Devon’s finger stilled. “All that I am… unravels.”

The silence stretched. Kieran heard the soft hiss of the lamp, the distant, endless wind. He thought of the locked iron chest, the frost on the window, the blood on Devon’s cuff. He thought of the kiss in the courtyard, the feeling of crossing a threshold. He thought of the desperate, claiming weight of Devon on top of him just minutes before, the words *you are my covenant* breathed into his mouth.

He curled his fingers, catching Devon’s tracing finger in his grasp. It wasn’t a hold, just a connection. “I won’t look away.”

Devon’s controlled mask fractured. For a second, raw need flashed in his eyes—not sexual, but existential. He leaned forward, pressing his forehead against Kieran’s. His breath shuddered. “Thank you.”

They stood like that for a long time, in the circle of lamplight, surrounded by the dark apartment and the darker moors beyond. The covenant, once spoken in passion, was now sealed in a quiet, terrible understanding. The spring tithe awaited. And Kieran would be his shore.