Strategic Mating Partner Chapter 117

Ah. I want him inside me, fast. It’s a thickness that should be familiar by now, but still feels overwhelming, and I wanted him to thrust his erection inside me, move his hips, and quickly cum inside me. An impulse arose to fill myself with Sejin’s essence until it was leaking and dribbling out because we had done it so much. Wow, I must be really crazy. Taehyun himself was dumbfounded. Flustered, Taehyun let out a laugh like air escaping.

“No, it’s not that I’m in pain, I think it’s because I came here without taking my medicine. Is this what being in heat is?”

Then, he placed his hand alternately on his own forehead and Sejin’s, confirmed that his was definitely hotter, and let out another hollow laugh. He would need to have experienced it before to be certain, but since it was his first time, everything was confusing. At that, Sejin asked with a surprised face.

“Wait a minute, I wonder if there are condoms in my bag…”

Just as Sejin was about to turn his gaze toward the bag he had long since thrown down in the entryway, Taehyun urgently grabbed him.

“…?”

Suddenly blocked by Taehyun, Sejin looked down at him with a bewildered expression, as if to ask what he was doing. Taehyun himself didn’t understand why he had suddenly done that, but he blurted out the words without even realizing what he was saying.

“…You can just, just do it.”

In fact, he was hoping for it. He couldn’t even distinguish for himself whether the words came out simply due to an omega’s instinct.

At Taehyun’s remark, Sejin’s face instantly turned bright red. Taehyun did not avoid his gaze and looked straight back at Sejin. Sejin, flustered, shifted his gaze here and there before covering his face with the back of his hand and asking.

“W-we can’t do that. I don’t think you even know what you’re saying right now because of the heat, hyung…”

“I do know. This kid thinks I’m an idiot.”

Except for the fact that his craving for Sejin had turned more explicit with an obsession for pregnancy, he was actually in a calm state. Taehyun immediately pinched both of Sejin’s cheeks with his hands.

“Ouch.”

It felt so good to finally hold in his hands the texture he had wanted to touch all this time. The firm, chewy skin that wrapped softly around his fingers, the resilient texture, and even the slightly furrowed brow were all satisfying. Taehyun answered with a laugh that broke apart softly.

“You said it’s better to raise kids when you’re even a day younger, you don’t want to now?”

When Taehyun asked, looking at Sejin with a flushed, feverish face, Sejin, still looking flustered, replied, unable to control his even redder blush.

“How could I not want to. But I’m afraid you’re saying things you don’t mean because of the heat right now… I’m scared you’ll regret it, hyung. And I’m also worried about you overdoing it when your leg hurts…”

Even as he said that, the erect cock beneath his pants was noticeably swollen and bulging as if it would burst. With his mouth he was saying they shouldn’t, but below the waist he was in a complete standby state. He was a truly satisfyingly funny guy. It’s not like I’m some piece of glass that will shatter if someone touches it wrong. Taehyun, whoosh, pulled off the shirt he was wearing, threw it on the floor, then pressed his chest tightly against Sejin’s body and smiled. The scent coming from Sejin once again tickled the tip of his nose refreshingly and seeped deep into his lungs. He felt a throbbing that was closer to anticipation than anxiety.

“I won’t regret it. You’d better think carefully. You’re going to be tied to me for life, you know?”

At Taehyun’s snort, Sejin immediately bit his lip as if wronged and met his eyes.

“I won’t regret it either. I followed you around begging you to please let me do just that.”

Does he even know what being tied to me for life means? A father like a ticking time bomb, a mother who sways like a flimsy blank sheet of paper, not just lacking a backbone but having none at all, plus countless gossip and attention. The life of a mysterious celebrity who holes up as he pleases and lives without interacting with the world, like he has lived until now, would be no more. The words ‘please let me do just that’ were just suddenly funny and nice.

Ah. Taehyun, who had been unknowingly pulling up the corners of his mouth again, thought that perhaps the uncontrollable desire to see and touch Sejin every time he thought of him these past few days might have been a pre-heat symptom. Now that he realized it, it was a bit embarrassing, but what did it matter, everything was fine now. Taehyun wrapped his arms around Sejin’s shoulders, where he could still hear his pounding heart, and whispered. Their touching skin felt cool, unlike usual.

“Then cum inside me, Sejin-ah. Hm?”

At Taehyun’s provocation, Sejin swallowed Taehyun’s lips instead of answering. Then, with one hand, he gripped Taehyun’s waist, grabbed the waistband of his jogger pants, and pulled them off in one swift motion. He roughly pulled down his underwear too, as if it were also a nuisance, revealing his lower body, already damp both in the front and back. He hadn’t even been touched, yet his hole was already thoroughly wet and open, needing no preparation. It was an undeniable symptom of an omega’s heat. Sejin carefully enclosed Taehyun in his embrace, grasped his fully erect cock with one hand, and stroked it quickly. A low moan escaped through Taehyun’s teeth. Sejin held Taehyun tightly so that he could lean his body comfortably against him, then supported him under his legs and lifted him up in a flash.

“Hey, wait, what the…”

When Taehyun flailed in surprise for a moment, Sejin tightened his grip on Taehyun’s body to keep him from shaking more.

“Let’s go to the bed. I can’t do it for you as much as you want here.”

Then, whoo, he let out a long sigh and headed for the bedroom while holding Taehyun. Thump, as Taehyun was slowly laid down with his back against the freshly laundered sheets, Sejin, also in a hurry, spread Taehyun’s legs and pushed in between them, roughly taking off his own pants with one hand. In an instant, their firm, naked bodies became chaotically entangled. Finally, Sejin guided Taehyun’s legs to wrap around his waist so as not to strain them, placed the tip of his glans against the parted hole, and rubbed it, causing Taehyun’s hips to tense up.

“Quickly, hah, put it in quickly.”

His body grew more frantic from the stimulation of him gently pressing the entrance instead of coming right inside. Sejin, carefully positioning himself so as not to make Taehyun uncomfortable, gripped Taehyun’s inner thighs, spread them to get a better view of the pink, wrinkled flesh, and then slowly pushed in from the tip, parting the inner walls.

“Hyung, you’re so, so lewd right now.”

When you thought about it, it was natural. An omega in heat was in a state where every nerve in their body was on edge to seduce an alpha and tempt them to plant their seed inside. Of course, in Sejin’s eyes, Taehyun looked lewd even when he wasn’t particularly in heat, but there was no way his reaction could be the same as usual when he was so openly begging to be impregnated.

“Really, haah… To the point where I want to hide you away where others can’t see.”

But that was impossible. Taehyun was fundamentally the type who liked to be in front of people. He was the type of person who desperately wanted to showcase what he was good at, to be noticed, to receive attention, and to be showered with affectionate support. So he knew that locking Taehyun away where only he could see him was an impossible task. Therefore, the only thing he could do was brag. He wanted to let the whole world know that this amazing person loved him this much. Whether they were interested or not, frankly, was none of his business. All that was needed was a public marking so that no one would dare covet Taehyun.

“Ugh…”

Taehyun’s body trembled at the overwhelming volume that heavily parted his inner walls and entered. The moment he realized that this ridiculously immense pressure was the stimulation he had longed for so much that it made him completely forget the pain in his leg, slurp, with the help of the slick fluid that seemed to drip down, more than half of Sejin’s length was inside.

“Ah, hh, ugh…”

Taehyun squeezed his eyes shut at the satisfying pressure. His inner walls stretched to their limit, and the wrinkled mucous membrane was thoroughly scraped and pressed by the protruding glans and veins, making his lower abdomen tingle. Slowly, a little more. The moment Sejin’s shaft had entered almost all the way, Taehyun was startled by the sensation of an unfamiliar spot being suddenly pushed open and gasped for breath.

“Hah, wait, just now…!”

At Taehyun’s flustered reaction, Sejin’s eyes also widened as he looked at Taehyun. The sight of him worrying about his leg first, wondering if that was what hurt, made Taehyun momentarily shy, and he covered his face with his hand and mumbled.

“There, that. It… opened, I think…”

As soon as he realized that what he had only learned about in sex education class at school was happening to his own body, his cheeks burned. As was commonly known, a male omega’s uterus was located in a form branching off from the intestinal wall. Normally, the entrance leading to the uterus was a structure that was tightly closed to prevent contamination. Thus, it was only natural that the natural pregnancy rate for a male omega not in heat was extremely low.

However, in a situation like this, where heat was naturally induced by an alpha’s pheromones, the body changed in a way that was optimized for pregnancy. The entrance opened, making the inside deeper so the glans could enter all the way to the cervix, and in response to the alpha’s ejaculation, it led to ovulation and implantation. The fact that this entrance had opened meant that Taehyun’s body was ready to accept Sejin’s seed.