Chapter 17: Boundaries Undone

“Mmph, ung… Haaa…”

He deliberately made sounds, his throat vibrating. The sound of suffering, the moans escaping whenever their lips parted even a fraction, the friction of mucosa against mucosa—the hospital room was instantly saturated with a lewd atmosphere.

However, a feat started with such bravado was anything but easy. Yoon Heesu was accustomed to fellatio, but he had never encountered a size like this. It was excessive and overwhelming.

“Ha-uk…!”

With a moan, Yoon Heesu released the member, opened his mouth, took the slick glans into his mouth, and began to suck on it like a candy. He spread his tongue wide to wrap around it, kissed it with little pecks of his lips, swaddled it inside, then used his pointed tongue to trace and lick the ridge of the glans forcefully.

“Uht…”

A low moan flowed from Han Suyeon’s throat. At the same time, his pheromones grew more potent. Yoon Heesu also released a dense concentration of his own pheromones, focusing on the sounds of the act.

Perhaps frustrated that Yoon Heesu was reluctant to take the entire length into his mouth, Han Suyeon grabbed Heesu’s hair and carefully pushed his member deeper. A huk sound erupted from Heesu’s throat.

Just as a moan sounded from above, the member thrust deeply into his mouth.

Opening his throat wide to let the member slide all the way in, Heesu’s neck arched back to its limit, the tendons stretching and turning bright red along his taut throat.

The menacingly erect member rubbed roughly against his soft tongue and palate, jabbing at his sensitive throat over and over again.

“…Mmph. Uuut, h-heuk…!”

His toes curled tightly, and his hands, which had been loosely gripping Han Suyeon’s pelvis, scratched at his thighs in desperate entreaty.

Despite his efforts to exercise restraint, Han Suyeon eventually lost control and began to thrust his hips. Tears streamed from Yoon Heesu’s eyes, and nasal whimpers mixed with his sobbing.

After a long while, Han Suyeon tried to pull back. Sensing he was about to climax, Yoon Heesu latched onto him. He heard Han Suyeon call his name, Heesu-ya, in a fevered voice, but he ignored it and clamped his mouth shut over the member.

In an instant, Han Suyeon’s body stiffened, and turbid liquid poured into Heesu’s mouth. The Alpha’s ejaculation was fierce and long. For the first few moments, he somehow managed to move his throat to swallow, but it wasn’t easy.

Eventually, Han Suyeon pulled out, and the semen splattered inside Yoon Heesu’s wide-open mouth, over his lips, and across his face. Simultaneously, Yoon Heesu’s body stiffened, then began to tremble violently.

He could feel the inside of his trousers and between his legs soaked so thoroughly that they felt slippery. Not only had he ejaculated, but his rear was also unmistakably drenched in slick fluids.

Trembling with the tremors of peak pleasure, Yoon Heesu braced his hands on the floor, stretched his upper body to its limit, and took Han Suyeon’s member back into his mouth. It was almost a habitual action. After moving his head a few times to swallow every last drop of the remaining semen, he wiped his face with a dazed expression.

When he flicked out his tongue to lick the semen from the back of his hand, his body was suddenly hauled up. Han Suyeon had grabbed him by the waist to lift him. Supporting Heesu while he was nearly lifted off the floor, barely standing on his tiptoes, Han Suyeon kissed him.

“Mmph…!”

His lips and mouth were a mess with the semen. Han Suyeon’s own semen, at that. Yet, the fact that he kissed him so nonchalantly spoke to an incredible constitution.

He struggled, telling him to let go, but Han Suyeon subdued him effortlessly. A long kiss ensued.

Following the fellatio and the kiss, his lips, chin, and tongue—his entire face felt numb and sore. His throat throbbed with a dull ache. When their lips parted, Han Suyeon cradled him and laid him gently onto the bed.

Then, climbing over his gaunt body and looking Yoon Heesu straight in the eye, he spoke.

“I’ll say it again, Yoon Heesu. This isn’t transactional s*x.”

***

“Haa-euk, ung… Uht…”

His pale-white hands gripped the bedsheets tightly, trembling. Yoon Heesu’s body, completely stripped of clothes, was pitifully thin and pale.

The large-framed Alpha loomed over him as he knelt on his knees and elbows, biting into his protruding, bony shoulder. Yoon Heesu shivered, and at that moment, another finger slid inside him.

“N-not… yet…”

Whether he meant no, or that he was too tight inside, Yoon Heesu couldn’t speak properly and could only tremble, tears dripping down his face.

“Don’t like it?”

“…”

“Even though you’re this wet. How long have you been getting ready?”

“Ung, just a little while ago…”

“Just a little while ago, while sucking on me…?”

A surprisingly tender voice rang in his ears, and lips touched his nape. Yoon Heesu shrank his shoulders, feeling an unnecessary sense of anxiety. He worried for no reason that he might smell strange—even though the only thing radiating from his body was the sweet scent of pheromones. Confused by the gap between the rough hand rubbing his inner walls and the tender voice speaking such vulgar words, he shook his head meaninglessly. Two fingers, having expanded to three, began to scrape rapidly and violently against his heated mucosa.

The hole, already slick and drenched from when he was performing oral s*x, began to pour out fluid more earnestly the moment the fingers entered. A sweet fragrance spread in all directions, mixing thickly with Han Suyeon’s deep scent.

“Ah…!”

Han Suyeon stretched the fingers he had shoved into the hole wide to both sides. Yoon Heesu’s waist collapsed forward, and his hips were lifted higher. Slippery lubricant dripped and fell from between his fingers.

A third finger pushed its way into the gap opened by the two. Yoon Heesu twisted his waist. Han Suyeon’s fingers, though well-shaped, were thick, long, and hard. Even with just three fingers, it felt like the size of an average Alpha’s member.

Unable to endure the stiff pressure, he thrashed about, but Han Suyeon used his other hand to press firmly on Yoon Heesu’s waist, immobilizing him, and used the strength of his wrist to roughly strike against the inner walls.

“Heu…! Uht, aaah…!”

Stars twinkled before his eyes. His heated inner flesh was rubbed violently by the forceful touch. The sensations inside, usually dormant, began to run wild the moment they were awakened. It was the same now. Every nerve where Han Suyeon’s hand rubbed and pressed reacted sensitively, reflecting sensations throughout his entire body.

“Ueum, uht, ung…! Heuk, I, I don’t like it…”

The abruptly heightened sensation summoned an inexplicable anxiety and fear. He wasn’t usually this sensitive, but his body was burning as if he had been injected with that specific kind of drug. Was it because it was s*x he had waited so long for?

“Don’t like it?”

Han Suyeon whispered and yanked his hand out. At the sensation of the hand exiting, he drew his body inward with a hieek sound, and Yoon Heesu managed to turn his head to look at him. Was he going to stop? He quickly shook his head. He had wanted to escape the sensations rushing upon him, not because he disliked it. He didn’t even know what he was saying himself.

He pulled his hand away and, with his wet hand, gripped Yoon Heesu’s pelvis and pressed his body close. He flinched. Because a hard, hot, erect column was pressed firmly against his underside.

Then their lips locked. They were filled with much more heat than before. Their tongues danced, and Yoon Heesu fervently sucked on the tongue Han Suyeon offered. After their lips parted, he whispered.

“Heesu-ya.”

“…”

“Can I put it in?”

His voice seemed to melt his ears. Letting out a sound that could have been a breath or a moan, Yoon Heesu nodded slowly.

“Ung… Heu, uht, ah…!”

Simultaneously with the moan and the answer, the member pushed its way into the hole that was wet and wide open.

The volume, enough to fill his abdomen completely, pressed tightly against his inner walls, even revealing the shape of the engorged veins. It was already too much, leaving him breathless. As Yoon Heesu gasped, Han Suyeon smiled faintly and leaned down.

“It’s only halfway in yet.”

Yoon Heesu shivered at the voice whispered low into his ear. He was already so overwhelmed he felt his insides were full—and that was only halfway? Unable to believe it, he turned back, and indeed, Han Suyeon’s words were no lie.

Han Suyeon held Yoon Heesu’s body and slowly shoved his own inside. Each time he withdrew slowly, riding the lubrication of the slick fluids, and thrust back in forcefully, Yoon Heesu’s thin body swayed. The moment he thought his arms supporting his body were aching, Han Suyeon hesitated, then pulled Yoon Heesu up to change his position.

“A-urg…!”

The sensation of the member moving and pressing firmly against his inner mucosa was vivid. He couldn’t help but tense his legs, then release them, his feet twitching involuntarily.

After turning him over to a missionary position, Han Suyeon brushed Yoon Heesu’s sweat-drenched bangs aside and said.

“Because you looked like you were having a hard time.”

“……You’re so incredibly thoughtful…….”

Amused by his own words, Han Suyeon let out a wry laugh.

“Then shall we do it like this?”

Yoon Heesu raised both arms and wrapped them around Han Suyeon’s neck. Han Suyeon only smiled in silence. He leaned his upper body further down to make it easier for Yoon Heesu to hook his arms around him, and began to move again.