The Exchange of Vitality
The dairy cow underwear, still faintly vibrating, was caught in his hand. Dahgon gave it a puzzled look. “Krrk, what is this?”
“New underwear I received.”
“It’s shaking.”
His fingers rubbed over the crotch area, sending stronger stimulation through the fabric and drawing out even more pleasure. “Ahnng~ It has a vibration function that gives sexual pleasure.”
“Strange female. Strange underwear.”
“But tonight Zadin already made plans first.”
“Fine. Learned something good. We do together.”
“That’s… a little hard to just say yes to… ahng!”
Dahgon suddenly scooped me up and tucked me under his arm. He casually punched in the password to my room, carried me inside, and set me down on the bed. Stripping off his clothes in one fluid motion, he let his thick, erect shaft swing free. “Zadin and me. We are close. Doing together is fine.”
“Haa… alright.”
Ever since I started getting closer to the Blackmen, I felt like I’d absorbed some of their strange ways, but I didn’t mind. I obediently stripped down to just the underwear and knelt before Dahgon, taking his green shaft in my hands. Out of habit, I gave two quick kisses to the pointed, dark-green glans. Chuu. Chuu.
“Krrk. Kiss of submission.”
“Oh? You know about that too?”
“Friends taught me.”
“Hehe~ Do you know what it means?”
“Female submits to male.”
“You know it well. Haum.”
I took the glans fully into my mouth, licking and caressing it with my tongue while kneading his heavy balls with both hands. Chup. Chut. Chuuup.
“Krrrk. You are doing well.”
Though still a little clumsy, he stroked my head and kept praising me, clearly pleased with how properly the Blackmen had taught me. The sweet encouragement only made me more excited, and I focused harder on serving him.
Pong~
“Haa, still so magnificent today.”
“Thanks to female. Will you give me strength again today?”
“Yes, I’ll give you plenty.”
I took him back into my mouth and sucked his essence with all my might. The vital energy packed into his shaft and balls was drawn out, absorbed through my mouth into my demon core, purified, and then sent back into him. “Krrk… overflowing with power.”
“Chuuup. Chueup.”
The purified energy circulated through his entire body, wrapping around his cells and exerting its restorative power. His muscles swelled and tightened, skin stretching taut as youth and vigor returned. He loved feeling that surge of vitality and always asked me for essence, making me feel like his personal purification device. The thought of being used by him filled me with a strange pleasure. I looked up at Dahgon’s satisfied smile, eyes closed in bliss, and kept moving my mouth diligently.
The service, accompanied by essence purification, continued until Zadin arrived.
“Elisha~ I’m here. Huh?”
Zadin, who also knew my room password, opened the door without hesitation. He greeted me, then froze at the sight inside. I pulled Dahgon’s shaft from my mouth, still holding it, and answered. “Churup. You’re here?”
“What, you couldn’t wait and started with the big guy?”
“Mm, it just happened.”
“You really are hopeless. Such a lewd woman.”
Ever since Zadin realized my masochistic tendencies, he deliberately used harsh language, pushing the blame onto me even when it wasn’t my fault, heightening my pleasure. He walked closer, removed the ring from my finger, and spoke with Dahgon.
“Eh, do it together? What? Your friends taught you? Big guy, you need to choose your friends better. Ah? Hooh. Mm-hmm.”
“Why? What did he say?”
“Stop talking and take off the underwear. Then raise your hips.”
“Yes.”
Following the implicit hierarchy established during sex, I answered politely, quickly removed the underwear, and got on all fours with my hips raised high.
“Kuu~ Still so plump and firm no matter how many times I see it.”
Slap!
“Aahng~”
“Let’s begin, big guy.”
“Krrk.”
With a short grunt, Dahgon thrust his shaft straight into my pussy. Once he was buried deep, he grabbed my waist and lifted me effortlessly into the air. “Kyaa~”
“No need to act surprised. Suck this.”
“Uup!”
Zadin grabbed my hair and shoved his shaft into my mouth. Suspended between the two men, with both holes filled at once, I burned with excitement. “Ungh. Chuuup.”
“Elisha, do that thing for me like you did for the big guy.”
“Ungh.”
“The effect might be weaker, but it’s not nonexistent. Hurry up.”
Zadin deliberately pushed deep into my throat to stop me from answering, forcing me to obey. The sensation only intensified my pleasure. Honestly… Zadin’s gotten really good at handling me.
Essence Purification. A name I gave to the special effect that occurs after absorbing essence from a monster, processing it in my demon core, and returning it. The effect was especially potent on monsters, dramatically restoring cells and even reversing aging to restore youth. Zadin, who learned of this, often begged me to do it for him. Though the effect on humans was far weaker than on monsters—merely halting aging briefly and restoring vitality—he enjoyed the unique sensation and requested it every time we had sex.
“Ooooh! This feeling! This refreshing sensation reaching deep inside my body!”
“Krrk. Dijandarum.”
“Right, big guy. Once you taste this, you can’t forget it.”
The two of them simply enjoyed the sensation of essence purification while I was caught between them. Because they stayed still, the pleasure I received was minimal. Tch, they’re the only ones enjoying it. Makes me a little jealous.
Shall I play a little prank?
“Uung? Suddenly the feeling’s a bit different….”
“Krrrk?”
I began sending the essence absorbed from Dahgon to Zadin, and the essence from Zadin back to Dahgon. The reaction was immediate.
“Ugh! What is this? This overflowing energy!”
“Krrk.”
The shaft in my mouth twitched and began to grow slightly larger. Not dramatically, but truly expanding.
“Elisha! I’m gonna cum… no, I’m cumming!”
“Uuuung!”
He gripped my head tighter and began ejaculating deep into my throat. The sticky texture of semen filled my mouth and kept flowing in. My throat and tongue kept squeezing and milking him even as he finished. When he finally pulled out, his shaft remained rock-hard.
“Puhah! How is it?”
“Feels like my dick’s about to burst. What the hell did you do? Whoa.”
“I reversed the flow of your essences.”
“The big guy’s essence entered my body? That feels kinda….”
“Krrrk.”
He grimaced at my words, yet his shaft remained proudly erect. “Hmm~ Maybe it’s thanks to the orc’s virility? You’re still so lively after cumming that much.”
“Damn it, pulling a prank like that. You need to be punished. Big guy!”
“Krrk.”
Though I thought it was just a small joke, both men seemed genuinely upset and began pounding into me even more roughly.
“Suck harder!”
“Uup!”
“Krrrk.”
Chibup. Churup. Pang! Pang! Pang!
Suspended in the air, I was relentlessly penetrated from below while forced to serve the shaft blocking my mouth. Every time Dahgon’s shaft pushed deeper into my womb, Las tightened around both womb and pussy, adding to the pleasure. Every time Zadin’s shaft reached the back of my throat, my muscles squeezed and pressed. I climaxed countless times while suspended between them. Zadin’s semen went down my throat; Dahgon’s filled my womb.
Chulpeok. Chulpeok.
The floor was already soaked with overflowing semen from countless ejaculations, yet they showed no sign of stopping, driven by the power of essence.
“Hngh. Hngk.”
“Huu… starting to feel like you did something wrong?”
“Uung.”
“Good. This is what happens when you do things without permission. From now on, do only what you’re told. Understand?”
“Ung ung.”
“That’s right. A woman should behave like a proper woman.”
Zadin seemed satisfied with my answer and patted my head before finally pulling his shaft from my mouth. My jaw ached slightly from the size and the repeated ejaculations. I rubbed it and spoke. “Ow… my jaw hurts.”
“Let’s rest for a bit. Big guy, you still going?”
“Krrk. Tutanga.”
“Uut, Dahgon’s still cumming.”
This was already his third ejaculation. Because he kept cumming without pulling out, my womb was swollen to the limit, making my belly bulge noticeably. Zadin stared in shock. “Whoa, you okay? It’s not gonna burst, right?”
“My body won’t break from something this small. Don’t underestimate a doll’s body.”
“With cum all over your lips, that’s pretty funny though.”
“Ah….”
I quickly wiped my mouth and found three curly hairs stuck to my fingers. I flicked them away. “Zadin’s hair is too thick. Can’t you trim it?”
“Hmm? Never thought about it. Why?”
“It gets in the way during service. When I take it deep, the hairs tickle my nose.”
“Really? Hmm….”
At that moment, the parasitic tentacle tail lunged at Zadin’s shaft, mouth open. Dapsak.
“Huaaak! Again? I’m way too sensitive right now!”
“Hehe, it must be starving because it can smell the cum but can’t eat it. Feed it~”
“Uwaa!”
He tried to pull the tail off, but it clung tightly to his shaft without budging. “Uoooh! It’s sucking it out!”
“Just cum a few times nicely and it’ll let go on its own. Ah, he finished.”
“Krrrk.”
Dahgon’s final spurt ended as the mucus sealing my cervix emerged from the tip of his shaft. He pulled out and carried me to the bed instead of setting me on the messy floor. “Huu~ Thank you, Dahgon.”
“Krrk. Female.”
“Even the female can talk? Huhu.”
I lay on my side, cradling my swollen belly so the tail’s movements wouldn’t be hindered. While Dahgon gestured and spoke a few words before leaving the room, Zadin was squeezed twice more by the tail before finally being released.
“Haa, haa. Thought I was gonna die.”
“Aht, good work.”
The tip of the tail, now free from Zadin’s shaft, slid straight into my pussy and plugged into my womb. There was so much semen that I gave Las permission to eat it, and it began consuming the load inside. Zadin sat beside me, exhausted, and looked at the tail buried in my pussy. “How big is that thing gonna get? It’s grown more than last time, right?”
“Yeah, I feel like it’ll grow even more.”
Since sex was over, I answered casually in informal speech and stroked the tail. The master-servant relationship between Zadin and me only applied during sex. He also reached out to stroke the tail’s body. “If it grows any more, won’t it be as long as you are tall? That’d be way too long and heavy. Must be really inconvenient.”
“The center of gravity shifted a bit backward, but it moves on its own and I’ve gotten used to the gradual growth, so it’s not as bad as I thought. Lately it’s even been acting as a chair.”
Thanks to its increased length and thickness, the tail could now support itself on the floor and function as a seat. “Guess it’s stronger than I thought.”
“Maybe someday I’ll be able to move around using only the tail? Like a real snake.”
“That sounds pretty cool, actually. Kinda badass.”
He naturally pulled me into his arms and lazily kneaded my breasts. “I don’t know how lucky I am to have met you in my life.”
“I’m glad I met you too, Zadin.”
“I never planned on tying you down with something like marriage, but now I want you to stay as my woman for the rest of your life.”
“Huh? Were you thinking of leaving me?”
“Ah, no. I just meant… I feel like you might leave me instead. There are so many other men besides me.”
“Hehe, they’re all my men, so why would I leave? Even if we’re sometimes far apart, the fact that they’re my men doesn’t change.”
Even while in Zadin’s arms, I occasionally thought of Gwangnam and Suho. I wondered if they were doing well, what they were up to.
“By the way, Elisha.”
“Yeah?”
“The big guy seems dead set on planting his seed in you. Are you going to have an orc’s child?”
“If he proves he’s a worthy male, maybe?”
“Then what about me?”
Meeting his eyes at the question of whether I would bear his child too, my womb trembled at the raw, male desire to breed shining in his gaze. “Hmm~ It depends on what you do? I want to see if you’re worthy of being the father of my child.”
“How do I prove it so you’ll have my kid?”
“Think about it yourself~”
“Haha, right. A man has to prove himself. Just wait. I’ll become a man impressive enough to win your heart.”
“Huhu, I’ll be waiting.”
Seeing how seriously he now viewed our relationship—when he once sought only something light—made me trust him even more. Did Kyubey deliberately pair us together after noticing this side of him? If so, her eye for men was truly in the realm of mystery.