First try

"Well... welcome to my house." Buffy ushered Xander thru the front door.

Xander looked around and nodded, "Nice place. Nicer then my parents place by a mile."

Closing the door Buffy gave the place a once over. "Yeah, that's all mom. She's good with things like decorating. Crosses over with the art business."

"And where is mom?" Xander looked at the stairs to upstairs. "And will she be interrupting, uh, us?"

Buffy shook her head. "Spending the night back in L.A. with old friends as she finishes up everything with the sale of the old house, the storage locker and stuff."

"Soooooo..." Xander looked at her and then back at the house.

"Yeah." Buffy chewed on her lower lip. "Sooo..."

"Look, I'm following your lead on this Buffy. You say when and where and how and I'll, uh, I'll do it." Xander explained.

Buffy nodded at him. She took a step to his side, grabbed his hand and pulled him into the living room. She walked him to the arm chair and then pushed him into it. She could do this up in her room but that felt way to personal, like they were dating. They weren't dating, they were just two mystically powerful weirdos who had to do this to fight evil.

Buffy rolled her eyes. Her life was insane. No other girl in the world had to give blow jobs to get magic power ups.

She looked down at Xander as he looked up at her. She raised her eyebrows at him when he just sat there.

"Not doing anything you don't tell me to do." Xander reminded her. "I dont want to freak you out or make it seems like I expect anything."

Buffy chuffed, "I think you can manage to undress yourself for this."

"Waiting for permission." He put his hands on the arm rests. "Not touching anything unless you say so."

Buffy sighed, "Xander," she droned in a monotone, "Would you please take your pants off and get your dick out so that I can suck it."

"With such a seductive offer how could I resist your charms." Xander shook his head. But he did reach for his belt and began to get ready. He did stop and looked at her, "How exactly do you want me? Just the pants off? Pants and boxers? Fully nude?"

"Uhm" Buffy looked Xander over as he bent over and pulled his shoes off. How often was she going to get the chance to have an at home strip tease? "Fully nude, strip."

"Alrighty." Xander stood and much to Buffy's disappointment he didnt suddenly put on a strip tease and dance about. He just pulled his clothes off and once naked stood before her.

Buffy found herself staring at the semi hard cock that was now out in the open. It was over eight inches long and yet not fully done growing. It was the biggest she had ever seen. She'd seen porn with less blessed actors. It was intimidating as all hell and yet at the same time a tantalizing and enticingly example of manly masculinity.

"Do you want to take precautions?" Xander asked.

"Wh-what?" Buffy looked up at his face and not at the still growing erection.

"I said I wouldn't touch you unless you wanted me too but, uh, I dont know if I can keep that promise. If things feel good and I get, uh, handsy..." he gestured at her, "I promised and I dont want to break the promise."

"Wait, wait, wait.... are you saying you want me to tie you up?" Buffy leaned back.

"I'm saying I know this isnt your favorite thing in the world. In fact you say you hate it. I'm saying I dont want to make it worse for you by grabbing your hair or anything. So what do you want me to do to make it easier for you?" Xander explained.

Buffy pursed her lips. That was very considerate. And also kinda sexy. And it was kinky too. Also strangley adult, kids didnt mess around with bondage and power plays and control. It was a weird mix of things to make the idea appealing to her.

Buffy walked to his pants and pulled the belt from his jeans. She then stepped to him, stopping close enough that his hard on brushed against her. Making both of them look down at the touch. Buffy found her voice first. "Hands behind your back."

Xander complied and Buffy made quick work of tying his hands together behind his back. "Good?"

Xander tried pulling free but found himself well tied. "I guess."

Buffy took a deep breath and looked from Xander's face to his crotch. "Okay. Uhm, here we go."

Getting on her knees Buffy inched closer and looked at the now fully erect cock. Over a foot of hard flesh was right in front of her face. The first thing to really drive home that this was about to happen wasnt the up close look, it was the smell. Whatever odor it was it smelled good to her, like nothing she had ever smelled before and yet at the same time it was the only thing she ever wanted to smell now. Buffy could imagine the cartoonish scent trails wafting from Xander's dick, to her nose and then up to her pleasure centers and lighting them up.

"Here we go. A, uh, taste test just to see if...I like it." Placing her fingertips on the cock Buffy gently pulled it down to align with her mouth. If it tasted as good as it smelled this probably wasnt going to be so bad. She leaned in and gave the head a kittenish little lick. She and Xander both shuddered. Xander because of her tongue, her for the touch, the smell, and the taste. God he tasted really good, combined with the smell and the fact that she knew his sperm could make her cum? Oh, this could go so so sooo bad.

She didnt know if she should hate this set up or like it. She didnt like being out of control of her life and needing this. On the other hand this was... a taste of power sperm earlier almost had her cumming and the way Xande smelled, the way he tasted and he wasnt bad to look at... it was the most pleasurable burden the supernatural had yet foisted on her.

"Okay. Here we go." Buffy psyched herself up, she spared a glance up at Xander and found him looking down at her with a face of concentration. "You okay?"

"Supercool. A, uh, a little- okay, a lot- excited. I may not, uh, last long I'm so excited. But, uhm, dont worry about me. I'm just... just trying not to make things awkward for you." He had a sad smile, "I promise I wont talk and make things weird."

"Sit." Buffy pointed to the chair behind him.

Xander sat.

"Okay." Buffy knee walked to him and considered the erection in front of her. If he was so excited that he was going to cum so early then it was better to try and get it over with quickly. That was all it was. It certianly wasnt that she wanted more of his power sperm. Nope, she wasnt into this at all.

She looked at the small bead of precum that was on the tip of Xander's dick. She was moving before she even thought to and had taken her forefinger and collected that precum, brought it to her lips and sucked her finger clean in seconds. She swayed back as her mouth exploded in pleasure. Even the precum was practically an orgasm. Buffy panted for breath as she let a full body shudder pass. Good God that cum was good stuff.

"I'm just gonna go for it." She anounced. Opening wide, wider then she had expected Buffy hovered over Xander's enormous cock and taking a deep breath lowered herself down. She tried to suppress the whimper that having his cock fill her mouth caused but she was sure she failed. It was just to... good. She couldnt not make a noise as this magnificent cock filled her mouth. Her toungue was practically tingling as his beautiful cock leaked more potent precum, a blazing trail down her tongue as this stupendous tower of flesh found its home in her wanting wet mouth.

Buffy moaned and grabbing Xander buy his hips pulled slowly but surely. She needed more. She had to have all of him. She knew that there was more of this heavenly cock and she had to have it all. She had to prove that she was worthy of his cum. She needed that cum.

She whined, she whimpered, she moaned and she groaned as she **** herself to take more and more of this powerful cock into her mouth. It was all worth it if he came and gave her his powerful cum. All the discomfort was worth it, the stretching, the ache, the gagging, the shortness of breath...

Was it getting dim? How long had she been doing this? Why were her lungs burning? Didnt matter. Only the cum mattered. Push forward, get all of the cock, get all of the cum. That was what mattered.

"Jesus Buffy!" Xander moaned as he flexed, thrusting his hips in time with her persistent grabbing. "I can't- I'm cumming!"

Buffy moaned in glorious triumph as Xander's beautiful cock began to throb and soon powerful blasts of cum were her reward. That powerful cum was on the way down her throat. Buffy opened her eyes and pulled back a little as she realized she was nose deep in Xander's pubic hair, having deep throated him in her cum mania. She trembled as she felt the first wave of her orgasm swell, building up, gaining power. Keeping just the masive head of his cock between her lips Buffy sucked as hard as she could, trying to get the last bit of his cum out, lovingly caressing his blessed cock head with her tongue.

Buffy wailed as her building orgasm exploded. Her eyes shut tight and her whole body trembled. Xander's cock fell out of her mouth as she opened her jaw wide and wailed in escatcy. Her whole everything was lit up like a christmas tree. She felt like she was being struck by lightning. Sex lightning as all her erogenous parts were lit up the most. Buffy held tight to Xander's back, nails digging in to his skin. Her whole lower body flopped uselessly around as all her nerves orgasmed with her. She pushed her head against his stomach and panted harsh breaths against his skin tryin to control her trembling body. She was barely aware of the fact that she was saying something. Was she praying? She felt like she was thanking god? A second bigger orgasm exploded inside her and Buffy wondered why the world went white.

Sitting in the chair Xander could only stare in wonder as Buffy had a damn near epileptic fit on him. Ending when a shivering, trembling Buffy collapsed in his lap and slowly stilled. The panting breaths, the mumbled prayers, the body convulsions all came to an end after a minute or two leaving an apparently **** Buffy face down in his lap.

Xander leaned back in the arm chair and tried to get comfortable. He might be here a bit while he waited for Buffy to recover enough to untie him.