Good Night, Brother! - Chapter 8.8

“Feels good?” Yi Hyeon teased, his tone dripping with mock innocence. “That sounded like a pleasant moan.”

“M-mo… I don’t know… uh… hmm…”

“What does it feel like, exactly?” Yi Hyeon pressed, his curiosity piqued.

“It’s like… a warm glow underneath…” Eunhyun replied softly, his voice breathy and uncertain, his body trembling from the new sensations coursing through him.

Eunhyun, who thought he might be sick but instead felt a faint pleasure building, answered meekly, like a lamb submitting to the inevitable. Yi Hyeon carefully pushed the urethral plug deeper, never missing the subtle changes in his brother’s expression or reactions. It didn’t take long for the plug, slightly tapered for ease, to slide fully into place. Once it was fully inserted, Eunhyun’s head fell back, and a small squeak escaped his lips.

“Ahhh… yeah, it’s kind of weird now…”

“How is it weird?” Yi Hyeon asked, his voice tinged with curiosity.

“I… I feel like I’m going to pee, or something…” Eunhyun murmured, his voice shaky.

“Hmm… Really?”

Yi Hyeon reached for the circular ring at the end of the plug and gently rotated it. The undulating, smooth shaft of the plug rubbed against the sensitive walls of Eunhyun’s urethra, its rounded tip grazing the nerves that connected to his prostate. The motion sent a subtle, erotic wave of sensations through him, something entirely different from the pleasures of regular masturbation or intercourse. Combined with the intoxicating pheromones Yi Hyeon’s rut released, an unfamiliar sense of longing blossomed within Eunhyun.

Eunhyun’s sweet, trembling moans were enough to push Yi Hyeon dangerously close to the edge himself. Biting his lip hard to keep his own arousal in check, he slowly began sliding the plug in and out of Eunhyun’s urethra.

Eunhyun shook his head violently, overwhelmed by the sensation. The initial tension in his body melted away as the plug slid out, only to return with goosebumps when it pressed back in, stimulating his prostate in a way that made his entire body shudder.

“Ah, no… If I feel more of this, I’ll… I’ll go crazy…” Eunhyun thought, his cuffed hands reflexively pulling against the restraints as the bed’s iron headboard creaked with his movements.

“Hmph, hmph, take it out…! Please, just take it out!” he pleaded, his voice ragged.

“If you like it so much, why take it out?” Yi Hyeon teased with a smirk.

“I don’t know… ah, ah…! I don’t know, just—ah! It’ll break, I think!” Eunhyun exclaimed.

“It’s not going to break. I’m being very careful,” Yi Hyeon assured him. “Besides, every time I slide it in and out, your cock twitches so much… Does it feel good?”

Eunhyun didn’t want to admit it, but it did. Ridiculous as it was to feel such pleasure from something inserted into his urethra, a place made for expelling fluids, his body betrayed him. Soft moans escaped his lips as his head shook back and forth in helpless denial. The sensations, lasting far longer than he anticipated, kept him trembling on the edge of climax.

“That’s good,” Yi Hyeon said with a grin. “Your urethra must be very sensitive.”

“What—thank God…! Hmph, just get it out!” Eunhyun demanded, his voice breaking.

“Since the front’s blocked, are you planning to release everything through the back now?” Yi Hyeon teased.

Without waiting for an answer, he spread Eunhyun’s legs wide, bending them like a frog, exposing the soft, glistening folds of his backside. The entrance opened effortlessly, ready to receive him. Eunhyun cried out as Yi Hyeon slid in, the sensation of being filled in both his urethra and backside at the same time overwhelming him.

“Hmph, Jung Yi Hyeon, no! I don’t like this…!” Eunhyun cried, shaking his head.

“You’re going to love it,” Yi Hyeon countered, his voice laced with confidence.

Crazy… This is insane, Eunhyun thought, his mind spinning.

With his front hole plugged and his back filled to the root with Yi Hyeon’s cock, Eunhyun’s head went blank. The simultaneous stimulation of the plug pressing against his prostate and the thick cock pounding into him sent waves of pleasure that short-circuited his thoughts. His body shuddered uncontrollably as Yi Hyeon gripped his thighs tightly, moving his hips in slow, deliberate thrusts to avoid damaging the plug.

Even so, Eunhyun’s own shaft bobbed with each motion, stimulated by the friction of the plug. The metallic ring at the end of the plug glinted obscenely, bouncing with his movements like an indecent accessory at the tip of his penis. The sight of Eunhyun’s apricot-colored cock, twitching helplessly around the urethral stick, combined with the way his backside swallowed Yi Hyeon’s cock to the root, was enough to make Yi Hyeon groan in satisfaction.

“You’re so tight, hyung… Is it because your urethra’s blocked?” Yi Hyeon murmured, increasing his pace slightly, paying close attention to Eunhyun’s reactions.

“A-ah…! Stop teasing me…!” Eunhyun moaned, though his body betrayed the truth.

As Yi Hyeon’s movements grew more intense, Eunhyun’s initial discomfort melted into pure pleasure. He had grown accustomed to the pressure of the plug and the fullness of Yi Hyeon inside him. The dual sensations pushed him closer and closer to the edge.

For Yi Hyeon, the sight of Eunhyun in this state—a mixture of innocence and utter submission—was enough to make his heart race. Even if Eunhyun had been openly wanton, Yi Hyeon couldn’t help but adore him. But the fact that Eunhyun was so bashful, so pure despite the circumstances, made him even more endearing.

The thought of wanting even more of Eunhyun, despite already having her completely, made Yi Hyeon’s heart race. The overwhelming desire coursing through him was intoxicating.

“Ahhh, weird… weird… slow down…! Huh?” Eunhyun whimpered, her voice trembling with desperation.

“Hah… ha…” Yi Hyeon’s breathing grew heavier, syncing with his relentless thrusts.

Eunhyun’s feet, from the insteps to the tips of her toes, curled inward in response to the overwhelming sensations. Even though their bodies had joined countless times before, she still wasn’t accustomed to the physical pleasure and potent pheromones exchanged between an Alpha and Omega. If anything, her sensitivity seemed to increase with each encounter. The mounting need for release felt unbearable, but with her outlet blocked, it remained agonizingly out of reach.

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