Isn't It Only Natural for the Strong to Do as They Please? Guard Warrior Eruka

After I claimed Tsuruka and Eruka, my days began to blur into a repetitive, hamster-wheel routine.

"Stop teasing meee...! Stop doing it outsiiide...!"

Thud, thud, thud, thud!

Clinging to a tree, her hips shaking as she took my cock, Eruka cried out in a tearful voice.

"If you don't keep quiet, someone's going to catch us."

"The rumors... ahnn, they've already spread anyway! What am I supposed to dooo...!"

Eruka let out a sobbing moan, overwhelmed by the intense pleasure. Even if I didn't want to hear it, whispers about our relationship from the villagers and passing guards had been reaching my ears. It was a small village, after all. If the guard who saw us before had blabbed, it was already over.

"I'm going to cum, so squeeze tight."

Slap!

I slapped her firm buttocks and ordered her to clamp down. Instantly, Eruka's pussy clamped around my shaft like a tight fist. Even as she glared back at me over her shoulder while hugging the tree, she always did exactly as she was told, no matter how much she grumbled.

"Seriously... ahnn, stop thrusting your hips... ♡"

Having sex every single day had completely melted away Eruka's stiff way of speaking whenever we were in bed. Of course, once we were done, she would revert to her usual rigid tone, but that gap was exactly what made it so good.

"I'm ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠going to fill your womb to the brim."

Squeeze.

Grabbing Eruka's waist tightly, I pressed my lower body flush against her firm thighs and buttocks, unloading inside her without restraint. As my semen pelted her cervix like a high-pressure stream, Eruka grit her teeth and clung to the tree for dear life.

"Khh-aaaah... ♡"

Tremble, tremble.

Her teeth chattered and her eyes rolled back. Knowing that screaming would turn the rumors into undeniable fact, she seemed to be doing everything she could to hold back her moans.

"Want me to cover your mouth?"

I leaned in close to her twitching ears and whispered softly. Eruka flinched, then slowly nodded. She puckered her lips as if expecting a kiss, but contrary to her expectations, I stuffed my fingers into her mouth and stirred them around to muffle her escaping whimpers.

"Mgh, slurp... mgh... chupa..."

Though she glared at me with disgruntled eyes, she ultimately sucked and licked my fingers to suppress her moans, her tight walls milking my cock to squeeze out every last drop of semen.

"Haa, pant, haa... You really came a lot..."

Caressing her own firm abdomen, Eruka glared at me as she slowly pulled her hips forward to slip my cock out.

Squelch, squelch.

"Hnnngh..."

As the head of my penis slowly dragged against her inner ridges on its way out, Eruka frowned and let out a weeping moan.

"Hah-ah!"

Plop.

Her stretched-out pussy hole slowly began to close. I patted her tightly shut slit with my palm, enjoying the afterglow of our lovemaking.

"Stop teasing meee..."

Panting heavily, her soft buttocks trembling with every breath, Eruka looked the very picture of depravity.

"You say that, but you'd be disappointed if I actually stopped."

"...I don't know..."

She huffed and turned her head away in a pout. I tapped her plump thigh with my throbbing, erect cock.

"...Seriously..."

Giving me an exasperated look, Eruka knelt down and took my cock into her mouth. I stroked her hair as she glanced up at me while cleaning my shaft, encouraging her to keep going as I enjoyed her cleanup service.

"Mgh, slurp... gargle, lick... haah..."

After swallowing it down to the root, she let it slide out of her throat, licking every nook and cranny with her tongue. She slowly pulled it out of her mouth, lingering on the head to give it a few final swirls before releasing it completely.

Throb.

Glancing at my spit-shined, glistening cock, Eruka stood back up, leaned against the tree, and looked back at me.

"Honestly, I even cleaned it for you, and it's already throbbing again... ♡"

"I have to get going, so we're stopping here for today."

"...What a pathetic man, hmph..."

Though Eruka tried to provoke me with eyes swimming with lingering lust, pretending to find me pathetic, I didn't fall for it. I pulled up my pants and adjusted my clothes. Sensing that I was serious, Eruka finally gathered her scattered clothes and began to dress.

"We only have a few days left of this, so don't be like that."

"...Are you really leaving?"

Our relationship had started with hatred, but ever since I told her that my quest was nearing its end and my departure was close, Eruka had begun looking at me with a complex, unreadable gaze.

"Hmph. A man who has nothing going for him but his cock... how successful could you possibly be back there anyway?"

Having gradually figured out Eruka's personality, I knew that was her way of showing worry. Even though she had offered her body as a slave to protect her sister, as the days went by, her attitude toward me was starting to resemble that of a lover.

"It's not like I want you to stay, but... if you wish, I could easily ask my sister to arrange it..."

"Sure it's not because you want me to stay?"

"Kh...!"

I had thought this was a relationship built purely on forced compliance and resentment, but Eruka's psychology in these moments was still hard to fully grasp.

"Well, I'm heading back first."

"...Hmph, go ahead. I'll finish my patrol before heading back."

"Working hard, I see. Good girl."

"I am not a child. Do not treat me like one."

Swish, swish, swish.

When I patted her head and praised her, her perked-up ears twitched happily at my touch, and her large tail wagged back and forth like a construction safety baton. Smirking at her tsundere attitude, I ruffled her hair one last time and turned around.

"Ah..."

Disappointed by the loss of my touch, Eruka fidgeted with her fingers and stared at me. I looked back over my shoulder, keeping my eyes on her. When I finally waved, she hesitated for a moment before waving back.

"Phew..."

Could love really blossom from a relationship born of blackmail? Eruka, who had been so prickly at first, was gradually softening the more we slept together and spent time together.

Just like how people in casual, undefined sexual relationships eventually mistake it for romance and start acting like couples, Eruka—who had sacrificed her body to protect her sister—was now acting as if we were lovers.

I could barely even remember the arrogant Eruka who used to pick fights with me. But business was business, and pleasure was pleasure. Before leaving this village, I needed to properly define our relationship.

Creak.

I pushed open the ornately decorated door and stepped inside. Eruka wasn't the only one whose relationship status needed sorting out.

Leap!

"Seobang-nim, Seobang-nim, Seobang-niiim...!"

Sniff, sniff, sniff.

Wagging her golden fox tail, Tsuruka wrapped her arms around my waist and buried herself in my chest. I held her close, resting my cheek against her head and gently nuzzling her.

"Seobang-nim... I smell Eruka on you again..."

Tickling my hands with the tip of her tail, Tsuruka looked up at me with eyes curved like crescent moons. Even though she had sworn to serve me as her master during the night, the very next morning she had wiped her mouth clean of those promises and started calling me "Seobang-nim."

I guess being different by day and night was a family trait for these sisters.

"She was the one who seduced me first. You sisters are exactly the same in that regard."

"Do not say such things. I love you far more, Seobang-nim..."

"Haha."

Tsuruka's eyes gleamed with jealousy toward her sister. Holding her in my arms, I walked over to her office, sank into her chair, and pulled her onto my lap.

"I harvested two flowers today, so only three or four more to go."

"Ah... Is it already that close to the end...?"

"What do you mean 'already'? I've been staying here for days..."

"To me, each day feels far too short. Whenever I think of you, Seobang-nim, the day slips away before I know it..."

"There, there."

Stroke, stroke.

I stroked Tsuruka's hair while scratching under her chin with my other hand. Purring softly, she closed her eyes and basked in my touch, curling her arms and legs in like a baby as she lay across my lap.

"You remind me of a puppy I used to raise."

"A puppy? Instead of calling me your wife..."

"Didn't you say you wanted to be my slave?"

Giggling, Tsuruka covered her mouth and looked up at me with curved, playful eyes.

"A faithful slave by night, and a devoted wife by day... Isn't that much better, Seobang-nim?"

"Somehow, I feel like I'm the one being played here."

"Mmmh... Ah... Touching me while saying that is..."

I didn't stop fondling Tsuruka's body. I slipped my hand under her clothes to caress her stomach, massaged her hands, and then squeezed her thighs, savoring her reactions as I tasted every inch of her.

"Haa, haa..."

Tsuruka's breathing grew increasingly ragged until she finally rolled over onto her back, exposing her stomach and looking up at me with eyes heavy with lust.

"You claim to be my wife by day, but you're looking at me like a female in heat. What am I supposed to do with you?"

"Honestly... You're the one who teased me first. You are so cruel, Seobang-nim."

Tsuruka pouted. I simply laughed, kneading her pale, soft belly as she lay completely sprawled across my thighs, enjoying the smooth texture of her skin.

"I'm going to head back to the city soon. What will you do if you're already this spoiled?"

"...Must you really return?"

"I told you I'll visit from time to time. Besides, I don't really have anywhere else to go, so I've been thinking of settling down near here."

"Why not just live here in our village with us...?"

Tsuruka murmured in a low voice, her eyes swimming with a muddy cocktail of desperation, longing, and various other emotions. Ever since I mentioned that I would leave once all the Dalburmi flowers were harvested, her clinging and pleading had only grown more intense.

"Even so, isn't it a bit weird for a human to live among beastmen?"

"If you use the method I suggested, it is entirely possible...!"

"You weren't joking about that?"

I recalled the conversation we had while staying up all night in bed. After easing her jealousy toward Eruka, Tsuruka had proposed a certain method when we were discussing the future.

"Still, I think she would reject it."

Eruka was a proud warrior, holding the title of the village's strongest. Given her deep devotion to both the village and her sister, she certainly wouldn't be pleased if she found out about ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠this method. Women who were workaholics always drew a strict line between public duty and private life, leaving no room for anyone to squeeze in.

"Fufu, that child has already opened her heart to you quite a bit, Seobang-nim."

"It does seem that way, but..."

"Then, shouldn't we just widen the crack in her heart ourselves?"

"We?"

When I pointed a finger at myself and asked, Tsuruka gave me a gentle nod with a bright smile.

"Yes. Ever since she was young, she has had a bad habit of ultimately submitting whenever she is faced with a situation she cannot fight against."

Is that why she accepted her defeat so calmly? I gestured for her to continue. Tsuruka cleared her throat and whispered with a snake-like smile.

"Since she is acting like your lover, we should remind her of just how heavy her promise to you truly is, shouldn't we...?"

Ah, she's still jealous. Although her feelings had settled down to some extent, ever since she found out that Eruka had offered her own body in her sister's stead, Tsuruka had occasionally started keeping Eruka in check.

For instance, the moment Eruka came to see me, Tsuruka would dump village chores on her, or invite her to dinner only to stand her up. Eruka, ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠who cherished her sister deeply, never complained. In a way, Tsuruka had a terrifying side to her.

"I don't think it's that serious..."

Sometimes during sex, to heighten the excitement, I would use dirty talk and sadistically order her to squeeze my cock, but once we were done, I didn't draw a strict line between us.

I had forced Undine to repeat that she was my "pussy slave" over and over while taking her, yet she had eventually become a clingy partner. And even though I had made Tsuruka and Eruka call me "master," didn't they end up ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠calling me "Seobang-nim" or acting like my lovers anyway?

In Eruka's case, since she had been so arrogant at first, I wanted to break her pride and tame her, but I did genuinely care for her.

"Leave all the details to me, and why don't you just enjoy the pleasure right in front of you today...?"

Slide.

Tsuruka, who had been leaning against my thighs, sat up and untied the sash of her priestess robes. Her clothes cascaded down like a waterfall, and her golden hair fluttered around her. Wrapping her arms around my neck, she clung to me, rubbing her voluptuous breasts against my chest as she whispered softly.

"Then, shall we do that just for today...?"

Her enticingly curved eyes crinkled as she threw me a playful wink. I licked Tsuruka's collarbone as she acted cute, slowly tracing my tongue up her smooth neckline.

"Mmm... You are so sweet..."

"By the way, do you speak like that on purpose?"

"Well... since I was trained to speak this way from a young age, it is actually more comfortable for me in some ways."

At my question, Tsuruka looked up at me with sparkling eyes and asked back:

"Does it displease you, Seobang-nim...?"

"No, it makes you sound like a noblewoman. It has an elegant charm to it."

"Fufu. Even a noblewoman would become cruder than a commoner under your cock, Seobang-nim..."

Tap, tap.

Tapping the tip of my fully erect head with her finger, Tsuruka caressed my cock through my pants, whispering in a voice thick with heat.

"Please let my female pussy taste plenty of Master's cock...?"

I stripped off my shirt, tossed it aside, and lifted Tsuruka onto the desk. Pressing her legs together, she let out a playful shriek, covering her breasts with both hands.

"To think you would violate me, the priestess of this village! No matter how much we owe you, such insolence cannot be forgiven...!"

"Haha!"

It was a surprisingly well-executed piece of impromptu roleplay. I forced my hands between her closed thighs and pried them wide apart.

"Khh...! Let me go, you villain...!"

"For someone saying that, why is your pussy so soaking wet?"

"Y-You...!"

Twitch, twitch.

Tsuruka, who was completely bare from the waist down, had been soaking wet for a while now. Her golden pubic hair was damp and curled from how much she had rubbed herself, and her twitching slit was weeping juices, practically begging for my cock.

"If you don't want to be violated, send your sister to my room tonight."

"How shameless...! You can violate me a hundred times, but that will never happen...!"

Enough with the silly games. I lunged at Tsuruka, who was sitting on the edge of the desk with her legs spread wide and her arms open, waiting to embrace me.

"Haaahnn..."

"Then shall we settle this tonight?"

"Ahnn... Then, at dinner, tell Eruka... to come up to your room, Seobang-nim..."

"I have a bad feeling about this..."

"Just leave it... ahnn... to me, and there won't be any problems at all... hngh... ♡"

I showered Tsuruka's cheeks with kisses as she let out nasal whimpers. Undine was busy running around learning new things every day, and since my quest was wrapping up, I needed to start putting things in order around the village.

Looking down at Tsuruka as she cried out in pleasure beneath me, I smiled and dove back in.