Use that if you'd like a visual aid on the appearance of a dark elf. Lastly, disclaimer: I do not own, nor have I ever owned, nor will I likely ever own Monster Girl Encyclopedia. I tried to look up who did, but I got a migraine and had forgotten by the time it passed. All clear? Good.

I wasn't actually too sure about how well this would do, and neither was the person requesting it. The fear they, and indeed I, had was that Monster Girl Encyclopedia was too obscure to get much of a following in the polls. Oh how little we understood of the world. Maybe it was because most people were familiar with the concept but didn't actually look into the concept, in which case are you going for a ride, or maybe there really are just that many people in support of the Dark Elf line, which I much prefer to believe. Anyway, sorry for rambling on, here's your smut you sickos. ^-^

monstergirlencyclopedia. wikia wiki/Dark_Elf

Dark elves are bondage-happy monster girls that capture human males for use as sex-slaves. Incest isn't usually taboo in monster circles, but dark elves take things one step further than other monsters here too and make it mandatory. Their daughters are trained in sex, using their own father, or in some cases even their human brothers in the rare instances when one is present, as practice. Regardless of where the sexual training partner comes from, one thing remains constant, they will be at the dark elf's mercy.

Sasha was one of the few dark elves who had been born with a brother, a twin brother no less. His name was Marcus, and he was younger than Sasha by about half a minute. The two of them lived in the same room in the same house in the woods.

Marcus had never been too upset that he couldn't go see other humans. He had his dad, to whatever extend one could when their dad was mind-broken by a domineering dark elf. Never the less, he enjoyed his life. And Sasha, strange as it was, enjoyed her life as well. For reasons her parents had never been able to fully understand, Sasha loved her brother, despite his being human. Maybe even because of it.

So, when Sasha's mother told her it was time for her to begin her sexual training, it was only a minor surprise to her parents that she chose Marcus to be her partner.

It was her and Marcus' seventeenth birthday, and after dinner (dark elves weren't the kind to put too much celebration into things like age) Sasha's mother took her into another room with her father.

"Sasha, you're getting to be a woman. Which means that one day, you're going to have to go out there and capture a male of your own. You're going to need training for this, like all dark elves do." Her mother explained, Sasha nodding, "Now, your father is perfectly willing to-" "Actually," Sasha interrupted, "I was hoping I could use Marcus for my training instead?"

There was only a brief pause, "Well, of course you can. Keep in mind, if you do, you'll have to break Marcus completely. He won't be your brother anymore, he'll be your pet, your toy, nothing else. Are you okay with this?" Her mother asked. She wasn't entirely certain herself that she was okay with it, but if her daughter wanted her brother, she didn't see that she had any right to deny her that.

Sasha nodded, though she didn't really get most of what had been just said. "It'll be great!" Sasha said excitedly. In truth, she'd been planning on doing this since she was fourteen and had started having dirty dreams about her brother. Sasha's mother nodded, "Alright, you'll begin tonight."

That evening, Sasha's father went to her and Marcus' room, removing Marcus' bed as well as all his clothing. He wasn't a person anymore, he was property. His sister's property. While he did that, Sasha's mother went out to get Sasha all the supplies she'd need. "Remember," Her mother told her when she returned, "You'll only have a year, That may seem like a long time, but you'd be surprised how fast it'll go by." She said, gaining a small grin as she did so in fond memory of her own year practicing with her own father.

Sasha nodded, taking the supplies and returning to her room. Marcus was sitting naked on the bed, using his hands to cover his waist. He still didn't entirely understand what was going on, but his understanding didn't matter anymore, Sasha was in charge. In fact, him not knowing that he was meant to submit made it even better training, since now he wouldn't just give in immediately.

His eyes went wide when he saw Sasha, half naked and half covered in a leather dominatrix getup, complete with black knee-high boots, a leather whip hanging from one side of her hips and a pouch containing many fun toys hanging from the other. He couldn't help but blush hard, his gaze lingering for just a moment before looking away in embarrassment. Sasha grinned at this, and strutted over to him.

"S-Sasha, why are you dressed like th-" Marcus was cut off by a hard smack from Sasha, which shocked him, as she'd never actually tried to hurt him in any way before, "You call me Mistress." She stated, "Understand?"

"Sasha, what's g-" Another smack, this one knocking Marcus onto his back. Sasha took out her whip, and lashed Marcus' chest with it, leaving a bright red mark across it and making him cry out. "Is pet ready to follow orders?"

Marcus was on the verge of tears, and didn't reply. "Pet will get punished if he doesn't answer!" Sasha threatened. Marcus whimpered, "Y-yes Mistress?" He said cautiously, hoping that's what Sasha wanted of him.

Sasha smiled, lowering the whip. "Good boy." She said, raising her heeled foot and beginning to rub it roughly against Marcus' soft penis. Marcus blushed hard again, moaning against his better judgement. Slowly, his member began to rise from the mix of painful and pleasurable stimulus. "Aw, is pet getting horny?" Sasha questioned.

Marcus was quick to shake his head, "N-no I-AH!" Marcus yelped, Sasha having pushed her heel against his exposed cock. "Do not lie to your mistress!" She ordered, bringing the whip down against his face, leaving a mark across it, "Understand bitch!?"

"Yes Mistress." Marcus whimpered. "Good. Now I'll ask again: is pet getting horny?" Marcus nodded, though his body and his mind were on different pages at this point, "Y-yes Mistress."

Sasha smirked, "Dirty boy, getting turned on by your sister." Sasha began to rub the side of her boot against his cock, "You're a dirty bitch aren't you?"

Marcus wanted to question why she would doing this, why his sweet older sister who'd only ever been kind to him was suddenly becoming so vicious, but he knew that saying anything except what was asked would result in more punishment, so he simply nodded, "Yes Mistress, I-I'm a dirty bitch."

"Does pet want to cum?" Sasha questioned. Marcus nodded, though he would much prefer Sasha stop this altogether. He'd thought it had been the right answer, but yelped when she dug her heel against his shaft again, "Bitch doesn't get to cum before his mistress!"

"I-I'm sorry Mistress!" Marcus yelped. "You want Mistress to forgive you?" Sasha questioned, pressing her heel down harder. Marcus nodded vigorously, willing to do anything to make her ease up. Sasha removed her heel, placing her knees on either side of Marcus' head. She grinned down at him, and removed the small leather strap that was the only clothing covering her moist sex.

Marcus was surprised by how wet Sasha's pussy was, knowing that she must have been really, really enjoying what she'd been doing to him, a thought that actually scared him quite a lot. Sasha didn't care, she was loving this. "Make Mistress cum, and I'll forgive you~" Sasha said.

Obediently, Marcus moved his head forward, pushing his tongue into Sasha's pussy. Sasha moaned loudly, grabbing a handful of Marcus' hair and forcing him harder against her slit. In truth, Marcus had literally no experience, and was just doing what he assumed he was meant to, but it didn't matter to Sasha, as she also had no experience and was getting off simply on being in control of her brother.

It took less than a minute for Sasha to cum, covering Marcus' face in her juices. "Good boy~" Sasha purred, "I forgive you for being so rude. In fact, I think you've earned a little reward~" Sasha backed up, and ordered Marcus to sit up on the edge of the bed. "Hands behind your back." She ordered, taking out a length of rope. She had access to metal handcuffs, but was more aroused by the thought of the thick ropes rubbing against and cutting into her brother's wrists.

Sasha tied his hands behind his back, and dropped down into his lap, spearing herself on his cock. He was still hard from before, even if it was unwilling. Being so rough there served three purposes: showing more mastery over her brother by making even the pleasure cause him pain, breaking her hymen fast so she could get passed the pain, and taking Marcus' virginity all at the same time.

Sasha barely felt the pain do to a mix of her natural dark elf toughness and the pleasure high she was on from knowing that her brother's virginity was hers and always would be. She was officially his, now and forever.

Marcus cried out in a mix of pain and shame. This was wrong, this wasn't how things were meant to be. Siblings weren't meant to have sex, and they certainly weren't meant to do things like this to each other. But Sasha didn't care how Marcus felt about this, and began rocking her hips back and forth, causing Marcus to feel more shame. He took no pleasure in this, how could he?

Sasha could see how much Marcus disliked what was happening, but that just made her move her hips harder, beginning to bounce herself on his cock to force him deeper. 'If he didn't want to be raped,' She thought, 'then he shouldn't have gotten so fucking cute~'

This mindset would stick with Sasha for her whole life. Needless to say, when Sasha turned twenty and it became time for her to leave the home and find a mate, she immediately chose Marcus, and the two of them found their own home.

Admittedly I may have bit a little bit more than I'm used to chewing with this fic. I think I related monster girls to pokegirls, which I'm avid about writing, and assumed it would be just as easy.

I was much younger back then.

In any event, if you would like a continuation of this fic to see what happens when they get married and get their own home, let me know. I kinda really want to write it actually, I just don't currently have the time, and I'm pretty sure it shows in how short this is and rushed near the end.

I am sinful by nature with no malicious intent, and I'll see you all next time.