The World of Eros
Fan Fiction


Sister's Keeper

Chapter 1: Rebirth

Codes: F/f, inc, mc, bnd

The hills of Makai, the demon realm, were alive with the sound of battle.

There was a rather large blast of light. Lilith let out a loud yelp as she was thrown back, and landed on her back with a grunt, panting weakly as she lay there. "Ahh ..."

Morrigan smiled as she approached the younger girl. They really were quite similar, apart from certain color differences. They had the same face, the same crimson-colored eyes; they each had a large pair of demonic wings on their back and a much smaller pair of wings sticking out of their hair (though Morrigan's were black and Lilith's were red); they each wore a shoulderless leotard which matched their wings with white frills around the shoulder; gauzy bat-print sleeves and tights (Morrigan's was purple and Lilith's was sky-blue); and, of course, each was a succubus.

The differences were minor, really. It was worth noting that Morrigan had long green hair, whereas Lilith's hair was short and pinkish purple. Also, Morrigan looked around twenty-five years old and had D-cups, while Lilith seemed to be fifteen and almost completely flat-chested.

Lilith let out a soft whimper as she looked up at the approaching older succubus. "Wha ... what ..."

Morrigan smiled, sitting down next to her. "Poor little girl," she said, bringing Lilith's head into her lap and stroking her hair. "That wasn't very enjoyable, was it?"

"Ah!" Lilith let out a soft purr at the stroking, a shiver running through her. "I ... don't feel well ..."

"Shhh ... don't worry," said Morrigan. "I know Jedah didn't give you a body that was intended to last very long, and I suppose ... well, this didn't help much. Don't worry, he's going to be punished by a ... friend of mine. I'm going to make sure you enjoy it to the end ..."

Lilith blushed, closing her eyes. Even moving seemed too much of an effort, and that strange sensation that had started out between her legs seemed to have spread out over her whole body now, distracting her from ... well ... anything, really.

"Hmm? What's this?" murmured Morrigan. Lilith gasped softly as she felt Morrigan's hand right between her legs ... "Oh, no wonder you're in such bad shape! You must be starving!"

Lilith blushed even more, whimpering softly, opening her eyes. "Uh ...?"

Morrigan smirked. "You're a virgin, aren't you?" She began to rub lightly.

Lilith gasped, squirming a bit. "Ahh ...?"

Morrigan giggled. "Just as I suspected," she said, and pulled Lilith up so that she was sitting in her lap, then started to pull down her leotard, exposing her chest. "Mm, yes," she said, stroking over Lilith's practically miniscule breasts.

Lilith shivered and blushed, too weak to resist as Morrigan disrobed her, and let out a soft moan. There was just ... something about getting her clothes pulled off like this. "Ohh ... it ..."

"Mmhmm, you like this, don't you?" said Morrigan, smiling as she pulled Lilith's clothes off completely, and then she leaned in to kiss Lilith deeply on the lips. Lilith gasped, eyes widening, shuddering and letting out a soft purr, and hesitantly began to kiss back. The older succubus purred back, then drew back from the kiss, grinning. Lilith blushed, weakly nodding a bit, feeling almost dizzy at the new sensations.

Morrigan smiled, and gently laid Lilith on her back, and leaned down to lick and suckle at her nipples, while one hand reached down to rub at Lilith's pussy. The younger succubus gasped and moaned, squirming and spreading her legs wide, a sensation of lust, of need running through her body, as Morrigan pressed two fingers into her sex, gently starting to thrust in and out, her thumb expertly pushing back the hood of Lilith's clitty and rubbing gently.

Lilith gasped, letting out a louder moan, squirming with pleasure. "Ahh ...!" She shuddered, grinding against Morrigan's hand as her arousal built up. It was like nothing she'd ever experienced — not that she'd had much time in which to experience it. But it felt so good, it was rather overwhelming. "I ... th-this ... ohh!"

Morrigan chuckled, and suckled a bit hard on Lilith's nipple, purring to make her lips vibrate. Lilith squeaked, shuddering and almost bucking her hips at the immense pleasure, and then almost immediately collapsed, feeling too weak to move. Morrigan blinked and smiled, then pulled Lilith back up into her lap, the younger girl's face pressed against her chest, and resumed fingering her, picking up the pace of her thrustings and rubbing harder against Lilith's clit.

Lilith moaned loudly, shuddering as she felt as if she was about to explode, eyes squeezed tightly shut, her whole body quaking. Then she gasped as she hit her peak, shuddering with pleasure, bliss-filled lust filling every corner of her body, and she sighed, lying heavily in Morrigan's arms, shivering.

Morrigan said something then, but she didn't really hear her. Was something happening to her? To her body that the demon lord Jedah had given her? She didn't know; she just liked lying like this in Morrigan's arms. Presently, she felt a sort of mental tugging sensation, as if her soul were being pulled into something. Lilith didn't mind, though; in fact, it felt simply like what was supposed to happen. Yes. This felt right and proper, even as she was pulled ... no, not pulled, she was ...

She was ...

* * * * *

She was ...

She was Morrigan Aensland, a succubus, and the daughter of the Demon Lord Belial Aensland. But her soul was too powerful, so to prevent her self-destruction, they split her soul into three. One third of it was sealed inside Lord Belial, and one third was sealed away ... elsewhere.

She was ... a mind. She didn't know anything else, except that she had existed for ten years. She hadn't been a mind the whole time, though. Hmm ... what sort of name should she give herself? Morrigan ...? No, that's someone else's name. How about Lilith?

She was a fragment of a sealed-away soul, and she had named herself Lilith. She had also decided that she was a "she"; for a while, she'd on-and-off toyed with the idea of being a boy, but she decided she'd rather be a girl. Lots of other ideas had crossed through her mind for the past ... how long had it been? Two hundred years? Three hundred? Plenty of time to think about things, anyway. She didn't know much about the world, if she even knew there was one; all she knew for certain was that she needed a body.

She was Lilith, a succubus, and a servant of the demon lord Jedah. He had given her a body that would be hers forever; in exchange, she did whatever he told her to do. Wait a minute — he'd lied to her! This body wasn't going to last forever at all! It was time to leave him behind, and find herself a new body.

She was ... simply a part of Morrigan Aensland, her soul now complete, and technically the ruler of Makai now that Lord Berial was dead — he'd died while Morrigan was dealing with that business with that alien creature, Pyron, and she still hadn't taken up any serious rulership. She was a succubus: she feasted directly on sexual pleasures, and she also had a taste for human souls. Or she had, anyway; ever since absorbing that girl who'd turned out to be a part of her, there'd seemed to be something ... morally wrong about eating souls, and Morrigan had never cared about morals before.

She was ...

* * * * *

She was suspended in midair. Morrigan was reclining on a couch in front of her, wearing a sort of red harem gown and a thoughtful expression as she looked up at her. Lilith tried to look around to see where else she was, but she couldn't turn her head.

"Hmm." Morrigan arched an eyebrow. "Now that's interesting."

What is? Lilith wanted to say, but she couldn't move her mouth, either. In fact, she couldn't do anything except sit there looking at her ... other half? Sister? Now that she actually knew what she was and her relationship with Morrigan, she, er, didn't know her relationship with Morrigan.

Morrigan arched an eyebrow. "Sister?" she said, as if she'd read Lilith's mind. "Maybe." She shifted her position on the couch.

Lilith felt her arm raising itself of her own accord, and then dropping to her side. Her head turned, looking around a bit; evidently, she was in a living room in a castle of some sort, well-lit by candles. Then she was made to look down at herself, revealing that was naked, and she blushed.

This seemed to amuse Morrigan. "The interesting thing," she said, "is that ... well ... first of all, I absorbed you. You were the missing one-third of my soul that was sealed away. But now I can make you appear like this as a separate entity." She reached up to stroke Lilith's cheek. "And I can control you now." She lowered Lilith to her knees and stroked her hair. "Just as if you were a puppet, in fact. But let's see what happens if I give you the strings."

Lilith abruptly began purring at the pettings, her head-wings perking straight up. "Mmm ..." She summoned what magic she could, and her clothes appeared on her body in a flash of light. Morrigan began scritching at the base of Lilith's head-wings, and she cooed, purring more loudly.

Morrigan chuckled. "All right, that's it, you're much too adorable," she said wryly. "I'm going to have to keep you as a pet."

Lilith blushed a bit more. "Um ... a pet?" She had absorbed at least some of Morrigan's vast knowledge of all things sexual, and she understood the implications of that.

"Oh yes," said Morrigan, grinning as she reached down and pulled Lilith up into her arms, hugging her close. "Bondage, lesbianism, incest, mind-control ..." Her grin widened as she stroked Lilith's hair. "Perhaps even tentacles, other fetishes ... Really, there's no limit to the possibilities — except the ones I want."

Lilith, to whom "kinky" had previously meant "full of slight bends or dents", blinked and looked rather nervous. "Um ... well ... er ..." She purred softly at the petting, but this was making her somewhat nervous.

Morrigan laughed, petting Lilith's head-wings. "Oh, don't worry," she said. "I'm not going to torture you. In fact, I'm going to make sure everything feels good!"

"Ah, like, with snuggling?" Lilith said hopefully, her head-wings perking up.

Morrigan laughed again. "Not quite," she said.

* * * * *

Lilith blushed as she lay on her back on a some sort of rectangular bondage table; it was well-padded with leather, and it would have been rather comfortable if not for the fact that her wrists and ankles were in black leather bondage-cuffs and chained to the corners of the table, as well as the bright red leather collar around her neck. She was still fully clothed, but Morrigan had taken away her ability to magically change them (or put them back on if they got removed), and anyway that was the least of her concerns.

Morrigan grinned, admiring her handiwork. She was now wearing a black leather bustier with two buckled straps in front, a thin black thong accompanied by what appeared to be the left leg of her tights, black high-heeled boots (the right boot went up to her thigh), elbow-length leather fingerless gloves, a leather choker around her neck, and what appeared to be a bondage-eyepatch on her right eye. "You look tasty," she said cheerfully.

Lilith blushed a bit more. "Um ... thanks," she said softly, and squirmed a bit in her bonds. This was all very embarassing; to add to the embarassment, she actually found that it ... aroused her as well.

Morrigan smirked, and gripped the neckline of Lilith's leotard, ripping it in half in one smooth motion. Lilith let out a yelp, startled by the suddenness, then gasped softly as Morrigan reached down and began fondling her chest with both hands, rubbing her nipples with her thumbs.

Lilith whimpered, squirming at the sensations and moaning with arousal. Her helplessness and embarassment, combined with Morrigan's gentle, expert touch, seemed to be conspiring to turn her on even more. She already felt quite damp between her legs, and found herself wanting badly to be touched down there ...

Morrigan grinned. "Mmm ... feels nice, doesn't it?" she cooed. "You're completely and utterly helpless — I could do just about anything imaginable to you if I wanted. I have an immense power over you." She leaned down and gave Lilith's nipple a suckle.

Lilith squeaked and shivered, not expecting it to feel that good. She hadn't thought of her nipples as being ... well, anything, really, and here they were, turning out to be another source of pleasure.

"And I'm going to use this power to give you immense pleasure, my lovely sister-pet," said Morrigan, grinning as she kissed Lilith's forehead. "Would you like me to bring you off?"

"Haa ... y ... yes please ..." gasped Lilith. This was all overwhelmingly tantalizing for her. And the fact that it was her "sister" doing it added a strange ... flavor to her arousal.

Morrigan grinned. "Then I'm going to take your virginity," she purred. "That's right — it'll be your own sister doing this." She pulled aside her thong, exposing her bare sex, and she pressed her hips against Lilith's, starting to rub their sexes together.

Lilith gasped, blushing deeply, and did her best to grind back, moaning with pleasure. This felt so ... wonderful. It was like — she didn't even know how to decribe the intensity. It felt like an intense connection between the two of them, made of pure pleasure.

She gasped as Morrigan began fondling her breasts again, and let out a loud moan, squirming as her pleasure continued to build. Morrigan moaned as well, picking up the pace, and pressed her sex harder against Lilith's, breathing heavily; this was clearly affecting her almost as much, except that Morrigan had better control over herself.

There was a mounting sense of ... tension, as if her pleasure was building toward something. Lilith almost felt like she was going to explode with pleasure. "Ahhh ... I'm ... I'm g-gonna ..."

"Ohhh, yes ..." moaned Morrigan, shuddering as she continued rubbing her pussy against Lilith's. "Yes ... cum for me ... for your mistress ... your sister ... ahh ..."

Lilith squealed as she exploded with pleasure, shuddering and moaning loudly with the force of her orgassm, heard Morrigan's loud exclamation of pleasure as she came as well, their faces contorted in an expression of shared pure bliss ...

Morrigan collapsed against Lilith, moaning softly and hugging her close. "That ... felt good, didn't it ...?"

"Ahh ... yeah ..." Lilith blushed, breathing heavily. She'd already had an orgasm before, but somehow, this had a strange sense of "first"-ness to it. It was such intense pleasure, she had no idea what to compare it to ... it was like ... like ... ice cream, or cheesecake, multiplied by a million ...

Morrigan burst out laughing as she read Lilith's mind. "A what?" she said, ruffling Lilith's hair. "You're just adorable, you know."

Lilith giggled softly, blushing and purring, and nuzzled gently against Morrigan's hand. "Mmm ..."

Morrigan smiled and stood up. Her clothes vanished in a cloud of bats, reforming and becoming her "normal" clothes. "Why don't we go upstairs now," she purred, starting to undo Lilith's bonds.

"Mm ... okay," said Lilith, squirming a bit as Morrigan freed her. "Um ... I've been meaning to ask ... when we go to bed ... is it a coffin?" She blushed as Morrigan made her wings disappear.

"No, that's vampires," said Morrigan, grinning, and she scooped up Lilith in her arms, snuggling her close. "We do things differently."

"Oh. Okay," said Lilith, purring as she snuggled herself up against Morrigan. Snuggling in her afterglow, and being carried like this ... it just felt nice.

Morrigan grinned as she carried Lilith upstairs to her bedroom. "Mm ... yeah ... In fact, I'm going to keep you 'outside' of me for now, until and unless this turns out to be problematic somehow." She leaned into nuzzle Lilith's face, kissing her and purring softly.

Lilith blushed, purring as well. Morrigan's purring was deeper and richer, while Lilith just sounded kittenish. Lilith didn't know why, but that seemed to somehow make her ... more submissive to Morrigan. Or make it more appropriate. Or something.

Morrigan smiled, hugging Lilith close. If she had anything to say about these thoughts, she kept it to herself as she brought her new pet sister upstairs.

And that's how it all began, really.