By Zephyria 
“Wait, just a second.”
Kim Si-baek tried to stop him, suggesting they at least go into the room first, but Tae-un’s lips were already pecking at his. Their lips met naturally, and a soft tongue flowed smoothly into his moist mouth.
Kim Si-baek wondered if he should push him away, but he ended up giving in to the spoiled, pleading kiss that gently scraped against his own tongue. Where did he learn to act so cute while kissing? Was this kind of adorableness an innate instinct?
Thinking that Biyendwe would be appalled if he saw this, Kim Si-baek sucked on the cute, urging tongue. Tae-un had played coy when begging for a response to the kiss, but once they became entangled, he dove deep instantly.
“Huu, ngh…”
The saliva intertwining between their tongues with a wet, squelching sound tasted incredibly sweet. Had a kiss ever been this sweet before? Kim Si-baek paused for a moment, realizing that the heartbeat rising rapidly from his chest was not solely due to physical arousal from sexual pleasure.
Sensing that momentary hesitation, Tae-un pulled his waist closer and took a step forward. The movement, backed by his full weight, made Kim Si-baek’s legs wobble, forcing him to step backward.
Something hard touched his back. It was the bedroom door. Click. He heard the sound of Tae-un opening the door. The cool air from the sealed room flowed out. Between feeling the tongue licking the inside of his mouth and stumbling backward, his focus was split, and the two of them ended up completely inside the room. Tae-un closed the door behind them. Click. It was a short distance to the bed.
“Ah, where is the remote?”
While Tae-un fumbled through the nightstand to find the bed remote, Kim Si-baek was finally able to pull his lips away.
“Let’s do the purification first. Your body should be fine by now.”
“It’s not urgent, so let me get one off first.”
Tae-un rubbed his hips against Kim Si-baek, kissing the palms of the hands that were pushing his face away. Thighs with a prominent bulge explicitly rubbed between their legs. Kim Si-baek unconsciously licked his lower lip, but his priorities were the exact opposite of Tae-un’s.
“Treating you is always my first priority.”
“Uuuung, Hyung. But I’m already hard. Un-i wants to do it with Hyung first…”
The dainty, nasal aegyo licked Kim Si-baek’s palm, but since the boy was in pain, his voice became quite firm.
“You’ll get hard even after the purification. If you’re going to be hard anyway, isn’t it better to just do it all at once rather than splitting it up?”
“….”
Tae-un fell silent at the surprisingly rational reasoning. Then, he suddenly broke into an exaggeratedly wide smile.
“Alright. Since Hyung is at an age where getting an erection once is a struggle—I’m a whole sixty years younger, so I’ll understand and yield—mmph!”
“How many times do I have to tell you that my physical age is in my twenties…”
“Uheyo-oo.”
As a penalty for poking at the 97-year-old who was becoming sensitive to the fact that he aged one day every day, Tae-un’s cheeks were stretched out wide on both sides. Only after the cheeks turned red did Kim Si-baek let go and sit on the bed, patting the spot beside him.
“Sit here.”
Tae-un sat down promptly, like a well-trained puppy. Kim Si-baek placed his hand on the nape of Tae-un’s neck. As he recited the prayer and slowly wrapped the traces of black magical energy in divine power, the playfulness on Tae-un’s face quickly vanished. A red heat spread across his exceptionally pale face.
“…Ngh.”
Tae-un grit his teeth and lowered his head. His suppressed breaths came out turbid and rough. The hand resting on the bed twitched and then gripped Kim Si-baek’s knee tightly. The heat from his palm, felt even through the clothes, was searingly hot, causing Kim Si-baek to let out an involuntary sigh.
Had he explained that it felt as if his entire body had become an erogenous zone? He couldn’t even imagine what that sensation was like. If his own five senses were wide open, capturing only Tae-un.
Ah.
Thump. Thump-thump. Thump. His heart beat violently again. Not Tae-un’s, but his own. The sound of his heart reacting to Tae-un.
His heart, which had never reacted this way to another person, made Kim Si-baek feel terribly anxious.
“….”
Once again, the purification ended in silence. Only Tae-un’s ragged breathing harshly cut through the stillness. Kim Si-baek unconsciously licked the roof of his dry mouth and asked cautiously.
“…Do you feel a bit better?”
The answer came back in the language of hasty movements. Kim Si-baek wrapped his arms around the shoulders of Tae-un, who pushed down on the knee he was holding and knocked him back onto the mattress.
His breath was repeatedly crushed by the forceful movement of the tongue thrust into his mouth. Before he could even properly feel the wetness of the saliva flowing from the corners of his mouth, unable to swallow it all, their lips intersected. Hasty hands undid the buckle of the trousers and pulled down the underwear.
“Huu.”
Tae-un bit hard into Kim Si-baek’s lower lip as if he were going to tear it, pushing his hips forward. The genitals, with the glans already moist and plump, pressed firmly against Kim Si-baek’s lower half.
“Hyung, touch it for me…”
A dense, heated whisper licked his earlobe. Every time the damp tip of the tongue dropped a word, his skin tingled, making him let out a low vibration in his throat.
When his hand slid down and wrapped around the thick genitals, Tae-un groaned, furrowing his brow from that alone. He had touched it many times, but it didn’t feel real every time. Neither the fact that it belonged to Tae-un, nor that he had entered into this kind of relationship with Tae-un of his own will.
His heart throbbed rebelliously once more.
Kim Si-baek swallowed the rough breath trying to escape and lightly shook the wet genitals. The sensation of the skin, clinging hot as if to melt his palm, scraped against his flesh, but he felt something was missing.
Tae-un, who had been moving his hips loosely, suddenly thrust upward. The thick glans touched Kim Si-baek’s genitals, which had been twitching neglected. Ah, was this it?
“Begging for it without saying a single word is really…”
“Yes?”
“Nothing.”
Kim Si-baek swallowed the words ‘really top-tier’ and pressed his genitals against Tae-un’s, gripping both with his hands. As if waiting for this, Tae-un wrapped his own hand over them. As soon as the large hand enveloped them and gripped tightly, he thrust his hips powerfully.
The genitals, dripping with clear fluid, rubbed together rapidly as if they were actually inserting. The thick member, with veins bulging, rubbed directly against the skin where the sensitivity was concentrated, causing moans to spill out naturally. Every time he was slammed from below, his hands grew hot, and a heavy weight shifted and rhythmically bounced on top of him.
Unable to withstand the heat pressing in from all sides, Kim Si-baek’s hips arched and shook. While moaning frantically, he opened his eyes slightly to find the three-hundred eyes following him obsessively. Before the adhesive-like gaze could stimulate a strange sense of dissonance, the black pupils narrowed with a smile, carrying the same heat as usual.
“Hng, ngh!”
Tae-un moved his hips while kneading with his entire palm. The intense stimulation caused the faint sense of dissonance to melt away and vanish beyond the pleasure.
The moment Tae-un let go with one hand and instead gripped his buttock tightly, an unexpected, forceful stimulation made his waist tremble, and the sensation of ejaculation rushed in. The pain was close to actual agony, enough to make him certain a bruise would form, yet the stimulation delivered directly to his buttocks plunged him into helpless pleasure.
“Hng, haa, ha…”
In an instant, his fingers were soaked in whitish semen, which also dripped onto his abdomen, but Tae-un did not stop moving his hips. Gripping Kim Si-baek’s hand, which was losing strength in the aftermath of the orgasm, he slammed against the wet genitals.
It was excessive stimulation for genitals immediately after ejaculation. Groans continuously overflowed from between Kim Si-baek’s helplessly trembling lips. A voice mixed with a languid laugh tickled his sweat-soaked skin.
“Hyung… did it feel good?”
The answer was swallowed into Tae-un’s mouth. The tongue that entered deep licked away even the gasping moans, vibrating in the throat with satisfaction like a beast that had hunted its prey. From the genitals that had rubbed together like a single body, a second ejaculation soaked the fingers.
The high-pitched moans dropped suddenly, and only the heated air remained in the void. Kim Si-baek, having calmed his heaving shoulders, tried to lift his body, but Tae-un’s hand still gripped his buttock.
“It’s been a while since I received the condoms I ordered directly.”
“….”
“Is it a no?”
It was difficult to ignore those moist eyes, and a cold sweat trickled down, but on the other hand, he wondered how many more times he could see this cute, pleading side. Something that had begun to shimmer in the depths of his heart was stimulated, and without realizing it, it escaped as words.
“What would you think if I didn’t go back and stayed here?”