Strategic Mating Partner Chapter 118

At the sentence Taehyun uttered in surprise, Sejin carefully gripped Taehyun’s pelvis, pulled him tightly toward himself, and answered.

“Yes, here, ugh… I can feel it. It’s so tight…”

Even though it had opened, it was a place that was originally tightly sealed without any gap, so it was more like the tip had to forcefully push its way in and spread it open. As Sejin pushed his hips forward again, slowly digging and thrusting into the narrow space, Taehyun’s cock stood straight up from the pleasure he felt in a place he had never even been aware existed in his body. His reflexively erect member popped up and then, thump, fell back onto his stomach, and the inside clenched so tightly it felt tingly.

“Hah, hyung, please, relax… just a little…”

At the clenching that felt like it would bite his cock off, Sejin almost pleaded as he collapsed his body and kissed Taehyun. No, I want to, too. Taehyun’s head was spinning as various sensations rushed in all at once. Is this right? Is it supposed to feel this much? A thick glans was rammed and twisted into a place that had never once been invaded, and his hips tensed as if he would cum at any moment.

“I’m, hah, trying, ugh… to, but…”

However, he couldn’t get a grip on his senses due to the overwhelming pressure filling him up. A dizzying sense of climax that made the tip of his tongue naturally loosen and his pronunciation slur caused the inside to keep twitching and clenching.

“Ah, wait, I…”

The moment Taehyun finally couldn’t take it anymore and grabbed Sejin’s arm, Sejin, thinking it might help to widen the opening, had no sooner pulled his hips back slightly than the ridge below his glans scraped the mucous membrane and arduously pulled out.

“Ah…! Hih, euk… Ugh…!”

At the same time, a milky white fluid burst out from the tip of Taehyun’s penis. It was the beginning of a long night.

🤺

Once it started, the heat did not subside with just one or two ejaculations. It was the instinct of an omega in heat to continuously demand the alpha’s ejaculation until enough alpha pheromones were absorbed into the body to induce ovulation. Taehyun continued to accept the stimulation Sejin gave him, his legs wrapped around Sejin’s waist to prevent him from pulling out.

“Ah, ugh, uhn…”

Every time the hard glans stabbed the sensitized spot, Taehyun curled his toes and shook his head. Worried about his left leg flailing in the air, every time Sejin occasionally readjusted his leg, the angle would shift slightly, making the inside squirm wildly. Isn’t he crazy. With the entrance opening up, the inside became deeper, and as Sejin rammed into him as much as he wanted, it felt like he was going to lose his mind even more. He could feel that until now, Sejin had been inserting himself gently, worried that he might be in pain, and his heart tingled. Below the waist, he was the picture of impatience, yet beads of sweat, just like his own, formed on his forehead as he fretted, worried that Taehyun might be in pain. The sight was both cute and erotic. Ah, this is so annoying. How can he look so cute even while having sex? Taehyun was suddenly having such foolish thoughts when, smack, the wet sound echoing from below made his whole body flinch.

“Ah…!”

At the sudden, fast insertion that scraped his insides, Taehyun tensed his hips, and Sejin, hoo, let out a short breath and said.

“Do you have the leisure to think about other things?”

With that, he again, thump thump, rammed into him with such immense sound and in a single motion pulled his hips back to withdraw, and at the pressure that filled him completely and then pulled out as if it would drag his inner walls with it, Taehyun shook his head frantically. No, I wasn’t thinking about other things, I was thinking about you. However, the words of excuse could not escape his lips. This was because as Sejin’s thrusts grew rougher, he could feel the semen that had filled him up leaking out and making a mess from his thighs all the way to above the back of his knees.

“Ah, unh, that’s, not, it… ah…!”

As if it was a waste that what he had so kindly cum inside was all flowing out, Sejin used his palm to scoop his own essence onto Taehyun’s thighs and perineum and rub it in. Inside, a beast-like cock was throbbing, moving in and out, and the tender skin below was being kneaded by a firm touch. It had been a long time since his foot even registered in his mind, and as Taehyun trembled from the climax that hit him so hard his vision went white, he unconsciously felt a sense of loss for the leaked semen. It has to stay inside for me to get pregnant. Without realizing it, he felt it was a waste, and every time Sejin tried to pull his cock back, he lowered his hips to swallow it, making Sejin, tsk, let out a short click of his tongue.

“You really like mine, hyung.”

This was an undeniable fact. Leaving aside their compatibility as an alpha and omega, just the physical conditions of their bodies alone made for good compatibility. It was a perfect fit, to the point where he could reach climax just by taking in Sejin’s large, thick cock. Without denying it, Taehyun pleaded for a kiss from Sejin. Sejin did not push away his approaching lips, but licked them, then sucked them into his mouth and swallowed. Along with the mind-numbingly dizzying pressure, the feeling of ejaculation rushed in again.

“Sejin, ah, uhn… I, again…”

As Taehyun rubbed his cock against Sejin’s abs and let out a moan, Sejin kindly took Taehyun’s member in his hand and stroked it. The erect penis was rolled and ravaged within the large hand, and his inner walls clenched tight again. Sejin thrust his hips even faster into the tightening hole. The suckling inner walls, as if trying to squeeze out even the very last drop of semen, were unbearably lewd.

“Yes, cum on me. I’ll cum inside you too.”

He couldn’t understand why that vulgar sentence was so welcome right now. Taehyun squeezed his eyes shut and hugged Sejin with his entire body. Hah, heuk, euk. Low moans occasionally mixed with the sound of ragged breaths. The beast-like groans, which anyone would think could only belong to a fellow man, were pleasing to Sejin’s ears. His omega, no matter what anyone said, was a perfect male. Hiding, beneath these well-defined, handsome abs, a womb that could carry his seed.

The fact that so few people knew Taehyun was an omega could not be more satisfying. How wonderful it would be to stand before people holding his hand and announce that Taehyun was carrying his child. He couldn’t wait to see the shocked and surprised expressions on everyone’s faces.

“Hah, ugh… Sejin-ah, Joo Sejin… uhn…!”

At Taehyun’s roughly uttered call, Sejin thrust his hips up harder as if in response. When he pierced through the swollen inner walls and the parted entrance in one go, Taehyun’s hips shot up, and he trembled before thinned semen shot out from the tip of his barely erect penis. Taehyun and Sejin’s stomachs had long been a mess with the traces of Taehyun’s ejaculations. Feeling a momentary clenching pressure on his glans, Sejin held Taehyun and came. Taehyun’s body shivered again at the phallus pulsing inside him as his hips moved slowly and deliberately. Finally, as Sejin finished his long ejaculation and let out a haah breath, Taehyun, who thought he would finally be a little liberated, his face turned pale.

“Wait a minute, you…”

Something was strange. The glans, which had filled the narrow space inside the barely opened cervix, was swelling to an unbelievable size. Of course, knotting itself originally served the purpose of firmly interlocking with that place to prevent the penis from slipping out. He had experienced it last time, but it had been so taxing even when it caught on his intestinal wall, which had been widened to some extent from Sejin’s constant thrusting. Now, being jammed without any gap into a place he had recognized for the first time in his life, he was literally breathless.

“Ah… Ugh, huuk… Euk…”

Beast-like moans continued to burst from between his teeth. Finally, as the glans swelled to its full size and pressed against his organs, Taehyun, without a moment to resist, whoosh, shot a clear liquid like a fountain into the air. The stream of water wavered every time Taehyun gasped for breath. Sejin kissed him to reassure him. He gently swept the inside of his mouth, lightly sucked and licked his tongue, and then held Taehyun’s trembling hand. He didn’t forget to hold his leg so it wouldn’t shake. Taehyun accepted Sejin’s long, long after-cum while trapped, almost crushed, by Sejin’s body.

“Haah… hah…”

Finally, after what felt like an eternity, the swollen glans subsided and slipped out from inside, and Taehyun unknowingly let out a hollow laugh.

“Ah, seriously.”

The moment just two words came out of Taehyun’s mouth, Sejin hunched his shoulders, bracing himself for a scolding. Would he complain that it was too big and difficult, or get angry and tell him to try to make it smaller. Whichever it was, he resolved to quietly listen to the blame, but at that moment, Taehyun laughed again.