Tonight was the party at the Wolf House, the place to go when you want to have a crazy college party. The things the Wolf House would get up to could put Jersey Shore to shame.

And that was exactly where Eris was, hanging out with Graham and his friends, Riley and Forrest. She had met Riley earlier as he was the teaching assistant in Psych class and was always friendly to whoever he talked to, she had never met Forrest till now and whilst he was a little withdrawn he didn't seem to have any issues with her, he was friendly and chatted to her about things he found interesting.

She had decided to dress up in an incredibly nice outfit that showed off her lovely figure and of course, the boobs, her greatest asset. It was a nice singlet with a low cut to show her cleavage, a letterman jacket of the La Dodgers and a pair of jeans that hugged her legs very nicely. And judging by Graham's appreciative looks she'd been receiving the entire time she was at the party, she had done well in deciding her outfit.

She had seen and waved at Willow, Oz and Devon when she saw them and had spotted Buffy and Parker when they arrived a little late but otherwise stayed with Graham and the others. "Last year, the Wolf House had a party that became so raging that about 13 guys got naked and ran through the campus on a dare."

Eris laughed at Riley as he was talking about all the Wolf House parties he's been to or had been told about, "I would have loved to see that."

Graham snorted at that, "you really wouldn't have, not everyone was muscly and good looking like you're hoping."

"There was one guy trailing at the back with really bad asthma," Forrest joined in, "he was behind the other guys and wheezing badly, felt bad watching him."

"Another guy was right at the front, and had a little bell around his neck that chimed and cat ears," Graham scrunched up his nose as he remembered the naked run, "really glad he didn't have a tail."

"Oh god, where would he even be able to attach a tail? Like a belt?" Eris asked.

Forrest leaned closer with a smirk, "I think it would go in."

"In?" it took her a second before her slow brain caught up, which the men saw and laughed, "oh ew! A butt plug?!"

"We have seen someone at another Wolf House Party do that," Riley shook his head as he recalled another party, "well a lot of someones actually, sometimes their dares are too much."

"You poor poor men, that must have been painful to watch."

"Weird things happen a lot at this college, its easy to get used to," the three men shared a look with each other at Graham's words, it obviously meaning something deeper than he stated but Eris was oblivious as she turned to see Buffy kissing Parker and leaving the party with him.

Seeing her stare, Riley saw what she was looking at and frowned, "hey uh, that's your cousin, Buffy, right?" he asked in concern.

"Yeah, why do you ask," she spoke slowly, not really liking his tone.

"You should tell her to be careful, Parker has a reputation for romancing a girl, making her feel special so he can sleep with her then basically dumping her the next day."

Forrest nodded as he glared at Parker, "I know a girl he did it with, broke her heart so much she dropped out of college completely when she saw him chatting up another girl."

"Maybe this time will be different?" she said in a hopeful voice.

"Probably not." Was all Forrest replied with.

She frowned deeply but there wasn't much she could do, they had already left and the last thing she wanted was to get between Buffy and a possibility of happiness. She just hoped what the guys said wasn't true.

For the rest of the party she continued to chat away and dance when some of the girls from her Economics class pulled her over. It was very late in the night when she finally got back home.

She would have gone to bed, if she didn't see Spike on it. "oh come on, I really wanted to go to sleep," she whined.

"You can later, I'm frustrated and want some stress relief," he wasn't lying, he had to deal with the Slayer realizing he was back in town and his annoying girlfriend telling her about his plans. He didn't really know why he stayed with her besides the sex, she knew how to piss him off enough to make him want to hate fuck her, but she whined like an annoying child. He missed Drusilla's softness, at least Eris wasn't insufferable.

He had already fucked Harmony tonight, but she didn't let him use the chains, so Eris was his next option. "This isn't a no let me sleep night, is it?"

He hopped off the bed and came closer, "yes, it certainly is, pet" he pulled her to the bed and had her lay down, "tonight I want to tie you up and have a little fun," he pulled out a rope and moved her hands to bed post so he could tie her up tightly so she could not move.

"Oooh kinky, haven't done this in a while," she smirked and allowed him to manipulate her body, "alright, you got me interested."

"Not like you'd say no anyway, pet," once he had her tied up, he started stroking down her soft skin, causing her to shiver, "you look very nice tonight, pet, all dressed up."

"I was at a party, have to look my best," she watched as he slid off her pants and threw them carelessly to the floor.

"You look positively ravishing," he moved his hand up her leg from her feet, enjoying her smooth skin that heated up at his touch, "any man would love to have you tied up like this."

"Even you?" she let out a soft moan as his fingers reached her underwear and began to rub her pussy using the material.

"I am a man, am I not?" she nodded and mewled in pleasure when he moved her underwear to the side and used his finger to slide up the length of her slit, coating his fingers in her juices. "You are certainly worked up, pet, like being tied up do you?"

"Yes," she whispered, not being able to speak properly as he reached her clit, her hands wanted to grab his shoulder or pull him into a kiss but instead they could only rub against the ropes.

"Good, you're going to be there for a while," he moved his hand away from her clit which earned him a whine, however he did not care as he was more focused on seeing her breasts. He pulled up her bra and shirt and began massaging her right breast, enjoying the way it bulged between his fingers. He wasn't interested in giving her pleasure, he already did that for Harmony earlier. He wanted to get what he wanted and vent his frustrations out on her body.

He moved back down to her pussy to slide two fingers inside her, intent on at least getting her wet enough for his cock. She had no issues with it as he jackhammered them inside and out in quick succession, making her walls slick with her cum and getting her closer to an orgasm. "Yesss…." She hissed in pleasure as Spike curled his fingers to her G spot and massaged it.

"How easy I make you wet pet," he slid out his fingers and sucked on them, tasting how delicious she was, "such a little slut you are."

She didn't respond to his tease as she was whining about his sudden stop that also stopped her nearing orgasm, she wouldn't be disappointed for long however as he had removed the bottom half of his clothes and moved between her legs, his cock now resting against her opening.

Without anymore words shared between the two, Spike thrusted into her until his cock was completely taken in by her pussy. He grunted in pleasure as she let out a loud moan and tried again to wrestle free of her restraints, "now now pet, there will be no escaping tonight."

He started up a steady rhythm, not wanting to finish too quickly. He had a special plan in mind for tonight, and he wanted her in a state of horny fog that wouldn't allow her to think. He could already tell it was happening as she watched her squirm and moan, eyes lidded in pleasure, looking into his own eyes. "Your body gets so flushed when I fuck you, its delicious."

He leaned down to her neck to take a deep breathe, letting the smell of her arousal and rushing blood overload his senses. It was heavenly, and the urge to resist biting her was lessening. "I want to taste you, pet…" he whispered in her ears as he sped up his thrusting.

She had heard what he said but, in her fog addled brain she didn't fully register it, instead she got hornier at the idea of being fed on and fucked at the same time. The thought of it was also getting Spike hornier, and with a devious idea in mind he fucked her as hard as he could, letting her scream into his ear and squirm in ecstasy. As he felt himself nearing his end, he opened his mouth and dug his teeth into her neck, biting deeply and drinking her blood. It was pure heaven, the blood that he had so longed to drink again after so many years filled his mouth, making his body feel alive again. He tried to keep thrusting but the blood had caused his orgasm to rising up quickly and hit him full force. He grunted but kept attached to her neck, wanting to savour every drop.

Eris had felt the sting of his bite and instead of screaming in fear she screamed in pleasure as it too caused an orgasm. Her legs wrapped around his hips and pulled him in, not wanting to let go as waves and waves of pleasure coursed through her. Spike was enjoying every sensation, and continued to drink from her until his orgasm was gone, and only then did he finally pull away from her so as to not be tempted to drink her to death.

He looked at her heaving breasts and blushing face and smirked, it was a beautiful sight and he was proud he caused it. Without any thought he moved down and kissed her passionately, not caring that her own blood dribbled into her mouth. She should have been disgusted but the kiss was so passionate and the blood mixing between them caused an excitement to rush through her, making her kiss him back just as passionately.

"Now you're mine in body and blood, pet," he whispered to her after he pulled away.

What had she done.

Eris had slept in late the next day, most likely due to the blood loss. Spike had remained for a few more hours to have another turn of her body, though luckily no extra blood drinking the second time around. It was midday when she finally woke up to have a look at herself and to clean herself up.

She had grabbed a scarf to cover her neck and hurried to the showers, not wanting anyone to ask questions. Once inside she had gone to the mirror to look at what he had done, and right on her neck was two holes. He really did bite her, she had hoped it was a dream but it wasn't, and she felt incredibly stupid for letting any of this affair happen. The blood had dried on her skin and had become crusty, so she quickly jumped into the shower to wash it off.

She really should not have let herself get bitten, he thinks he owns her completely now. Which is so not happening, she just got carried away and the thought of being bitten whilst getting screwed was incredibly tempting.

As the water flowed over her skin she thought of her slayer cousin. She should tell Buffy, but it was too embarrassing, and she knew her cousin would be disappointed. But she just let a vampire claim her, it was not safe not to tell the slayer, especially if Spike wanted to take more from her…like her life.

She would leave it for now, until she decided on what she wanted to do.

With that thought in mind she finished cleaning herself off and got ready to find her cousin to ask about her night with Parker.

Eris had managed to keep her bite mark hidden from the others for days, not wanting to explain anything. The night after her vampire affair, Buffy came over to tell her about Harmony and her boyfriend, who she had discovered was Spike…the vampire she had been sleeping with, and the vampire that had been trying to kill Buffy since high school and had killed two slayers in the past.

Eris had to try her hardest to hide her pure devastation at the news. Screwing a vampire was one thing, but screwing the vampire that wanted to kill her cousin made her feel disgusting and vile. How could she do this? Yes, she knew she didn't do it deliberately and had no idea that he was that vampire, but it still felt like she betrayed her cousin.

She wanted to confess but Buffy had more important things to deal with, like the fact that Spike was looking for a gem that would make him immune to all the vampires draw backs. She would tell her after, once her cousin was safe.

"So he hasn't called back at all?" Eris asked as she walked beside Buffy who looked incredibly dejected.

"No, I've checked my phone and answering machine but nothing. Have I don't something wrong?" Buffy looked almost close to crying but tried not to let it show, "was I bad in bed?"

"I don't think it was that at all Buff," Eris looked to Buffy in concern, but needed to share what she knew, "Graham and his friends told me about Parker after you left the Party. He apparently sleeps with girls then ditches them for another."

Buffy looked at her cousin with wide, pain eyes, "he does?" she said is a soft voice, the betrayal evident in her tone, "how could I have been so stupid…" she trailed off as she saw Parker leaning over another girl and chatting her up.

"Fuck…." Eris muttered as they both moved over to the guy who sounded like he was giving the same schpeal he gave Buffy about his father who passed away.

"Parker?" the man turned to look at Buffy when he heard her, an awkward expression appearing on his face.

"Buffy….Buffy Summers, Eris, this is Katy Loomis," the girl on the bench waved with a smile, not knowing what was happening.

"What's going on?" Buffy looks confused and hurt, already getting the idea in her head but wanting to hear it from Parker. Eris stood next to her, arms crossed over her chest and a stern look pointed at him.

"Uh, hey, Katy, you're gonna be late for class, I'll catch up later, okay?" Katy finally realized what was happening and grabbed her bag to leave, not wanting to be part of it.

"She's a friend of yours?" Buffy asked once the other blonde woman left.

"Yea, you'd like her a bunch," the man looked like he wanted to be anywhere else, "so, what's up?"

"Well, um, you didn't call. I…I mean, I'd understand, you know, if you were busy or sick or something."

"Its only been a couple of days," was all Parker said in response, as if that was a perfectly reasonable answer. Eris heavily disagreed but stayed silent so Buffy could speak her mind.

"Is everything okay?"

"Sure it is."

"It is?"

"Sure."

Buffy seemed eased with that response, "oh, um, so, maybe do you wanna do something?"

"We could do that. Absolutely."

"Great. How about tonight?" the slayer looked hopeful, but Parker looked the opposite.

"Oh. Well, the thing is I think I'm supposed to get together with some people later."

Buffy's face fell, her heart beginning to realize that perhaps her cousin was right, "Parker, um, did I…Did I do something wrong?"

"Something wrong? No, of course not. It was fun, didn't you have fun?" a look of betrayal and hurt started to form on Buffy's face at his words which made Eris' blood boil, "I mean, watch out how you answer that. My ego is fragile."

"You had fun? Is that all it was?"

With the final nail in the coffin, Parker shrugged and said "well, what else was it supposed to be?"

Buffy quickly grabbed her cousin's hand, both to stop her from punching Parker and for support, "it seemed like you liked me."

"I do. But I'm startling to feel like you thought that meant, what? Some kind of commitment? I mean, is that really what you want right now?"

"I just thought…" Buffy trailed off as her pain got the best of her, Eris couldn't stand this.

"Look, I'm sorry if you misunderstood something, I…I thought things were pretty clear."

Eris finally had enough and stood in front of Buffy, "you are a disgusting boy, you know that?" she hissed out with as much venom as she could muster, "you lead on women, make them feel special so you can fuck them and then ditch them."

"Eris stop" Buffy tried to intervene, but it was not going to work.

"No Buffy, he doesn't get to do that to you."

Parker raised his hands up in surrender, "look I didn't do anything, she just misunderstood."

"Ok then, misunderstand this," with no hesitation, Eris had punched him right in the nose, which made him go straight to the ground, clutching his face in pain as everyone watched on in surprise and laughter. "Did I break your little face? Good, now get the fuck out of here before I break the rest of your face," Parker looked at her in shock before getting up and running away, ego bruised and nose in a lot of pain.

"Well, that was messy," Buffy jerked her head around at the familiar voice just in time to receive a punch of her own to the face by Spike. She went flying to the floor as Eris gasped.

"Spike!" she shouted in shock, he was out in daylight, right in the direct sun and not a single bit of skin was sizzling.

He stopped and turned his gaze to her, immediate confusion hitting his face, "Eris? You know the Slayer?"

"She's my cousin," she said with a heavy frown as she helped Buffy off the floor.

"You know him?" Buffy looked between the two before her eyes widened, "NOOOO, Eris, is Spike the British guy you've been screwing?"

Eris looked sheepish, "yes…"

"You've been screwing a vampire?"

"Yes…"

"I've been screwing the Slayers cousin?"

"Yes…"

Buffy looked disgusted whilst Spike looked angry, this certainly puts a damper on his plans. "We're talking about this later Eris, for now…" Buffy quickly moved to push Eris away and started attacking Spike. Wanting to kill him as quickly as possible.

She had grabbed the stake from her bag and kicked Spike to the ground so she had time to prepare. Once he jumped up she stabbed the stake right into his heart, expecting him to turn to dust and finally stop tormenting her….Except he didn't, instead, he merely smirked, very much alive, "oh, do it again," he said tauntingly as the wound immediately healed, "it tickles. You know, in a good way."

Fear now swarmed over both Buffy and Eris as they witnessed this, he was unkillable, "the gem," Buffy stated, finally realizing what caused his immortality.

"Oh, yea, the Gem of Amara," he raised his hand to show the shiny green gem imbedded into the ring on his finger. Using the surprise, he used the same hand to back hand Buffy onto the ground, "Official sponsor of my killing you," he turned his face into his demonic one and went to kill her.

Eris jumped in and quickly tackled him onto the ground before rolling away, "you are not touching her," Eris hissed as she jumped back up.

"Want to have another tumble, pet?" he taunted as he too jumped back onto his feet, "I'm not sure you want to do it right in front of your cousin."

"Now is not the time for your weird teasing!" she snapped and started attacking him.

"I gotta say, us fighting is turning me on," he was blocking every one of her attack before he shoved her to the ground and pinned her, "not sure what turns me on more, fighting or fucking you."

Buffy used his distraction to kick him in the face and shoved him off her cousin, "leave her alone!" she shouted as she made him turn his attention on her, allowing Eris to get away and clutch her pained shoulder.

"A bit late for that slayer, I know your cousin intimately," that pissed off the slayer, who went back into the fight with renewed vigor.

Xander arrived shortly after and snuck up on Spike as the vampire kicked Buffy down a short flight of stairs, he tried bravely to battle but in the end the younger man was thrown against a street pole.

"So, you let Parker take a poke, eh?" he taunted the Slayer who was now clutching her injured arm, "didn't seem like you knew each other that well," he began walking down the stairs, making Buffy back up slightly, "what exactly did it take to pry apart the Slayers dimpled knees?"

"You're a pig, Spike," Buffy hissed in anger, not wanting to listen to him for another second.

"You Summers women are easy to get into bed with," he taunted her once more before using the stairs to jump up and kick the slayer's injured arm. "Did he play the sensitive lad and get you to seduce him?" he dodged a kick from Eris and threw her onto the log next to Buffy, making her wince from pain. "That's a good trick if the girl's thick enough to buy it," Buffy tried once again to fight but was kicked to the ground, "I wonder what you did wrong. Too strong? Did you bruise the boy? Whatever. Guess you're not worth a second go. You're cousin certainly is, I've had her many times, she's definitely the hotter Summers. Come to think of it, seems like someone told me you're a one and done kinda girl, who was that? Oh, yea, Angel."

The sound of Buffy's one true love being used in a disgusting way made her return to the fight, determined to annihilate this vampire. Eris didn't intervene, the anger her cousin was showing was enough to keep her back.

The Slayer had luckily managed to pin Spike and have his ringed hand under her arm, "Ahhh! Take it off me this way, we both burn," the vampire hissed in both anger and the barest amount of fear.

"Really? Lets see," Buffy ripped off the ring and it had an immediate effect, Spike's skin began to sizzle under the harsh lights of the sun which made his panic and run down into to a maintenance tunnel, smoke trailing behind him.

"Buffy!" Eris shouted and ran over the moment it was safe to do so, she began checking her over for any serious injuries, "are you ok?"

"I'm fine," she waved off her cousin before looking to her with a glare, "we're you seriously screwing Spike?"

"You screwed Spike?" Xander said in shock and disgust as he hobbled over to them.

"Yes, I did, but I swear Buffy I didn't know he was the vampire that attacked you in School."

"You still screwed a vampire Eris," Buffy was not letting up, the disappointment on her face was evident.

"That's not fair, you've done the same," Eris tried to defend herself, thinking of Buffy and Angel.

"That was different, that was a vampire with a soul. Why would you do something so unsafe?"

"And disgusting?" Xander chimed in but backed off slightly when he received a nasty glare from Eris.

"I….I don't know…" Eris slumped and sat on the ground, looking dejected and guilt ridden, "there isn't a reason, I enjoyed it…and I was stupid to…" she moved her clothing way from her skin to reveal the band aid.

Buffy ripped it off to see the bite mark that was still fresh and only just starting to scab over, "he bit you," she sounded ready to head down the tunnel Spike ran in to and finish him off.

"Yea, and I'm stupid for letting it happen," Eris let tears well up in her eyes, "I feel disgusting that I let someone who has hurt you so badly in my life and let him…do things to me…"

Buffy slid off where she was sitting and knelt in front of Eris, resting her hands on her knees, "I'm not angry at you for that Eris, I'm disappointed and worried you let yourself get in such a dangerous situation. You could have been killed by him, I could have lost you…"

"I'm sorry…" Eris began to cry, which Buffy hated to see. The Slayer pulled her into a hug and Xander laid a hand on her back, realizing that yes it was disgusting she slept with a vampire, but she didn't realize how serious the situation was, and was paying for it now.

"Its ok Eris, we'll get through this," she pulled back slightly and looked into her cousin's eyes, "but you have to stay away from him."

"I will, I promise," Eris sniffled and wiped away her tears, "I am so sorry."

"No more apologies, it was a mistake," Buffy stood from the ground and helped her cousin up, "you're my family, I couldn't stay mad at you."

"Thank you," she hugged her cousin once more, still feeling terrible but grateful her cousin didn't hate her.

"Now, we need to get this ring to safety," Xander and Eris nodded to Buffy and followed her to Giles' place.