The Weight of Fullness

“……Ugh, haaa. Mm……. Sob, hngh.”

Alexander pressed soft kisses against Yi-seo’s face as if to soothe his sobbing. Yi-seo closed his eyes and allowed himself to fully feel that comfort. The sensation of those plush, elastic lips catching his own and moving tenderly softened the knot of sorrow in his heart.

Those lips shifted their focus toward Yi-seo’s ear. He licked the shell of the ear and the lobe before teasing the entrance of the ear canal with his tongue. The wet, humid sound echoing directly against his eardrum stimulated his senses. A new wave of heat began to pool within his body once more.

“Haa, mmm……. Mm, ngh.”

A pleasant vibration spilled naturally from between his lips. Moving down his neck, Alexander sucked strongly near Yi-seo’s collarbone. The stinging pain wasn’t unpleasant; the appropriate level of stimulation brought an immediate physical reaction. His member, which had settled down after the first climax, began to rouse again.

“……Ah, ah. Ah, haaa…….”

“I’ll go slow, so don’t be afraid.”

Whether that was true or not didn’t matter as much as the sensation of his body feeling like it was being split apart. Yi-seo wiped his damp eyes and pulled Alexander into an embrace.

Even in his clearly delirious state, Alexander moved his body as if to wrap him up completely. It was Yi-seo’s first time crying like this, but it was also his first time being held in someone’s arms.

“……Haa……”

Shaky breaths escaped along with the remnants of his sobs.

“It’s okay. ……It’ll be okay, so don’t cry.”

Alexander whispered the same words repeatedly. Listening to that voice, a sense of trust—that everything really would be alright—took root. As the tension left his body, Alexander’s member, which had only been at the threshold, began to slide further in. However, the pain wasn’t as sharp as before. He moved slowly, as if engraving his shape into Yi-seo.

“Ah, argh……. Haa.”

Once the thickest part of the head passed, it became a bit easier. Throughout the process, Alexander peppered Yi-seo’s body with kisses. He especially didn’t know what to do when Alexander sucked on his nipples. As a Beta, he had assumed such areas wouldn’t be particularly sensitive, but he was dead wrong.

A firm tongue licked the areola in circles before pressing down on the nipple as if to crush it. He even used his teeth to nip lightly, but the best part was when he sucked them into his mouth. The electric sensation made Yi-seo’s waist tremble instinctively.

“Hngh, how much…… ah, ah-ngh……”

Just when he thought the insertion must surely be finished, Alexander’s girth continued to push deeper. He began to feel a sense of dread, as if the penetration would never end.

Making the first path through the tight passage, Alexander did not rush; he was patient and persistent. Yi-seo tried his best to accommodate the massive weight forcing its way through the narrow space, but it was no easy feat.

He was quick to learn how to make it easier: relax the body as much as possible and exhale. But that was only “relatively” easier. Given the sheer size of what he was receiving, there was a limit to how comfortable he could get.

The entrance was stretched to its limit, struggling to hold Alexander’s size. He worried for a moment if he might tear. Even though he already felt his internal organs being displaced, there was no sign of the rhythmic movement stopping.

The tightly closed inner walls tried to deny entry, but Alexander was a man of great skill. He repeatedly thrust upward with force, withdrew slightly, and then drove back in.

“Th-this is…… ugh, it’s strange……. Ah.”

“Just a little more, ……just bear with it for a moment.”

“How much more— argh……!”

A sharp, shallow breath was forced from Yi-seo’s mouth as a thrust hit deep, and the rigid inner walls began to soften and accept him. The solid mass of flesh easily carved its path into his deeper interior.

He had no idea when this seemingly endless insertion would conclude. Every time he thought, surely that’s all of it, it just kept going. His opening spasmed of its own accord, trying to block Alexander’s progress, but it was futile.

“Ha, how… how much…… hngh, ugh……!”

“Haaa, ……fuuu.”

Instead of answering, Alexander nibbled on Yi-seo’s earlobe. The way he scattered small kisses along the base of the ear and down the neck felt almost like a deliberate consolation. If he was this way even while lost to the Rut, how gentle would he be under normal circumstances?

Aside from the pleasure of the first climax, Yi-seo actually felt mostly pain. It wasn’t mind-blowingly good or faint-inducing as he had imagined. The one doing the inserting might feel great, but for Yi-seo, the act itself wasn’t much. To be blunt, it wasn’t particularly good.

But he found himself thinking that if he were doing this with someone he loved—holding and being held, feeling the raw heat of each other—one might find stability or comfort in the act.

“……Huh? ……Ah! Ah-ngh, ugh!”

As the shaft of Alexander’s member rubbed against a specific spot deep inside, Yi-seo’s eyes flew wide as he let out a sharp moan. The supple mucous membrane clung to the shaft as if begging for more.

Sensing that reaction, Alexander began to move his hips repeatedly, specifically grinding against that spot. He even withdrew almost entirely before slamming back in as if to crush that area with the head of his member.

“Ah! This, what is…… ah! Ah! It’s weird, it’s— ah! Ah!”

As the back of his passage was continuously prodded, a concentrated heat gathered near his navel before spreading out into a sparkling itchiness. Flustered, Yi-seo blinked rapidly. His opening tightened uncontrollably, as if greedily sucking on the thick shaft. Pleasure surged violently.

“Wait, C-CEO, just a second, ah. Ah, ah!”

It was more than Yi-seo could handle. He was going to overflow soon. His mind became clouded once again with a hazy euphoria. The inner walls filled by Alexander began to react in a rolling, undulating rhythm.

The mounting heat turned into a maddening itch between his thighs, making it impossible to keep his legs still. His thighs trembled and swayed. While that could have been a nuisance, it didn’t seem to affect Alexander’s solid frame at all. He hooked one arm under Yi-seo’s leg and lifted it high.

“Ungh, ah-ngh. ……Ah!”

With the change in posture, the movements seemed to become easier, and Alexander thrust his hips upward with renewed power. Because the interior had softened, his member could penetrate even deeper with ease.

He felt Alexander’s presence in places that hadn’t been reached moments ago. Yi-seo’s erect member bobbed in time with the movement, craving even more stimulation.

“St-stop, it’s too deep, ha…… ngh, ngh, nn-gh!”

Alexander’s member finally reached its limit. Yi-seo felt the man’s pelvic bone hit against his buttocks. He was fully, completely inside. That massive thing had been inserted without a single inch left over. It was hard to believe, but the sensation of being filled to capacity was undeniably real.

The contact was so deep that Yi-seo reached a light climax from that alone. He couldn’t control his shaking body. He felt his opening clamping down even harder on the member filling his insides. Just feeling that iron-hard flesh made the very core of his body tremble with a dull ache.

“Mm……!”

A deep groan rumbled. Yi-seo, who had been shaking his head from side to side to endure the unknown sensations, realized he was biting Alexander’s shoulder without even knowing it. He gasped and let go, but a deep mark remained. Seeing the red teeth marks threw him into a panic.

“I’m sor— ah, ha-ngh! Ugh! Ngh, haaa!”

But he had no luxury to ask if he was okay or to apologize. Alexander began to drive his hips with a speed he hadn’t shown before. Yi-seo could only sob at the fast, powerful thrusting. Each time he drove in to the hilt without leaving a single gap, the interior turned rapidly to mush.

The inner flesh, softened like melted butter, shifted its shape according to Alexander’s prodding. Fearing he might be broken, Yi-seo reflexively tightened his opening, which only seemed to fuel Alexander’s arousal.

“Haaa, ha……. Haaa.”

“Mm, fuuu, ha. Sob. Hic……!”

The ragged breaths of the two heatedly entwined men scattered into the air, warming the room. Their bodies were slick with sweat.

“……Ugh.”

At a certain point, Alexander thrust his hips in one last powerful surge and stopped. Yi-seo felt those steel-like muscles tense to the limit. It was the climax.

“……Ah, ha……. Mm, ……ah……!”

The sensation of the semen pouring inside him was so vivid it sent shivers across his skin. Yi-seo bit his lip at the raw sensation of the hot fluid filling his belly. Perhaps he had reached his own limit from that strange sense of fullness, as white fluid spurted from his own member in jagged bursts.