It slammed into Julian so hard his vision whited out.
His knees hit the floor.
Slick poured down his thighs in a sudden rush.
His cock throbbed so violently it hurt.
The scent that exploded out of him was pure, undiluted need.
Nikolai caught him before he collapsed fully.
“I’ve got you.
Look at me.” Julian’s hands fisted in Nikolai’s shirt.
“It hurts.
I need you inside.
Now.
Please.” Nikolai stripped them both with quick, rough hands.
The moment they were naked he lifted Julian onto the narrow bed and pushed his thighs wide.
Julian was soaked, hole clenching on nothing, body already rocking up in silent demand.
“You’re burning,” Nikolai said.
“Full Heat.
No more edges.
No more holding back.” He shoved two fingers into him and Julian came on the spot, cock pulsing hard across his own stomach.
Nikolai didn’t stop.
He added a third finger and worked him open while Julian shook through the aftershocks and straight into the next wave of desperation.
“More,” Julian begged.
“Cock.
Knot.
I need it.
I can’t think.” Nikolai pulled his fingers free, lined up, and buried himself to the hilt in one thrust.
Julian cried out, legs locking around his waist.
Nikolai started fucking him hard and deep immediately, the wet slap of skin on skin loud in the sealed room.
“That’s it.
Take every inch.
You’re so fucking wet I can hear it every time I bottom out.” Nikolai gripped his hips and snapped forward harder.
“This Heat is mine.
Your body.
Your slick.
Your orgasms.
All of it.” Julian came again within a minute, untouched, body clamping down so tight Nikolai had to fight to keep moving.
Nikolai growled and kept thrusting through it, chasing the next one.
“Again,” he ordered.
“You’re not done.
Heat Omegas come until they can’t.
I’m going to keep you full until you forget there was ever a time I wasn’t inside you.” Julian’s third orgasm tore through him with a broken sob.
Nikolai followed a few strokes later, flooding him deep, but the knot didn’t form yet.
He stayed buried, grinding in small circles while Julian trembled under him.
“Still not enough,” Julian whispered.
“Please.
Knot me.
I need it.” Nikolai pulled out just long enough to flip him onto his stomach, then pushed back in from behind.
He draped himself over Julian’s back, one arm locked around his chest, the other hand wrapping around his oversensitive cock.
“I’ve got you,” Nikolai murmured against his ear.
“I’m going to knot you right here.
You’re going to take it and come on it and stay locked to me until the worst of this wave breaks.” He thrust harder, deeper, the angle dragging over the place that made Julian’s vision spark.
Julian’s fourth orgasm hit like a punch.
His body locked down hard.
Nikolai’s knot swelled in response, stretching him wider, locking them together as Nikolai came with a low, guttural sound, pumping him full in heavy pulses.
They stayed locked, breathing hard.
Julian’s body kept clenching around the knot in helpless little waves.
Nikolai stroked his cock slowly through the aftershocks, milking every last tremor out of him.
“You’re perfect like this,” Nikolai said.
“Open.
Full.
Completely gone on my knot.
No more bodyguard.
No more cover.
Just my Omega in Heat taking everything I give him.” Julian’s voice was wrecked.
“Don’t stop.
Even when it goes down.
Keep me full.” “I will.” Nikolai kissed the back of his neck, right over the swollen scent gland.
“I’m going to stay inside you until the Heat eases enough for us to move.
Then I’m going to fuck you again.
And again.
Until this cycle is done and you’re marked so deep no one will ever question who you belong to.” The knot held them together for long minutes.
When it finally softened Nikolai only pulled out far enough to turn Julian onto his back, then pushed straight back in.
Julian’s legs spread wider on instinct.
Slick and come leaked around Nikolai’s cock with every slow thrust.
“Look at me,” Nikolai said.
“I want your eyes while I take you through the next wave.” Julian looked.
His pupils were blown wide.
His mouth stayed open on soft, continuous sounds.
Nikolai fucked him slower this time, deep and thorough, one hand braced beside his head, the other stroking his cock back to full hardness.
“You’re going to come for me again,” Nikolai told him.
“Then I’m going to knot you a second time.
And every time you start to think about the mission or the rival or anything outside this room, I’m going to bury myself so deep you forget the words for it.” Julian’s fifth orgasm built under the steady, relentless pace.
He came with a quiet, shattered cry, body shaking apart.
Nikolai’s knot swelled again, locking them once more as he flooded him a second time.
Outside the safehouse the city kept moving.
Inside, the air was thick with Heat and sex and the absolute collapse of every barrier that had ever existed between them.
Julian clung to him, open and desperate and completely gone, while Nikolai kept him full and claimed and exactly where he belonged.
The Heat finally broke just before dawn.
Julian lay wrecked on the bed, body still trembling through the last weak aftershocks, hole loose and dripping with everything Nikolai had put in him through the night.
The air in the safehouse was thick with their combined scent.
Nikolai stayed inside him, half-hard, unwilling to pull out completely.
Julian’s voice came out rough.
“It’s easing.” “I know.” Nikolai’s mouth brushed the side of his neck, right over the swollen scent gland.
“But you’re still open for me.
Still taking me like you need it.” Julian’s hips shifted, a slow roll that made Nikolai’s cock thicken again inside him.
“I do need it.
Even now.” Nikolai pushed deeper, a single deliberate thrust.
“Then take it.
And listen to me while you do.” He started moving in long, slow strokes, keeping Julian full and stretched.
One hand slid up to cup the side of Julian’s neck, thumb pressing over the gland that pulsed under the skin.