Sister's Sexy Friend

It was early afternoon before Dave Kelly got out of bed. It wasn't very often that he had the house to himself so the 20-year old wanted to take full advantage. His younger sister and parents had gone away on a short vacation for a few days and Dave was looking forward to his few days in control of the house. He wanted to throw a party that night and was just thinking about who to ring up, when there was a soft knock on the door.

Opening the door, he couldn't help but admire the thing of beauty standing in front of him. It was his sister's friend, Deborah. She had grown a lot since he saw her last. He remembered her as a sweet, innocent and slightly cute girl but now she was a beautiful, tanned and well-shaped young woman. She must have been about 5'7", with maybe a bust of 34C. Her hazel brown hair was tied up in a ponytail away from her very cute face.

"My God, Debbie, it's been ages since I've seen you", gasped Dave, "How've you been?"
"It's been a while alright, what with you away for about half the year and all", smiled debbie, "But I've been okay. How 'bout you?"
"Yeah, I'm pretty good", replied Dave, still staring her up and down, "Ammm....., Stacy's gone away for a few days...."
"Oh, I know, but she promised me she'd lend me a skirt I like. She said she'd leave it with you", Debbie interrupted.
"Uh,..um,...well...I think she might have said something 'bout that", Dave offered, unsure whether or not his sister had ever mentioned anything about it to him.
"Well, that's typical of Stacy, isn't it!", quipped Debbie anxiously, "She was probably so busy getting herself ready for the trip that she forgot about it."
"Yeah, that's my sister alright!"
"It's a pity, 'cos I really needed it for tonight."
"Well, if you wanna go up to her room and have alook for it, you can", suggested Dave.
"Yeah, that'd be great!!" piped Debbie enthusiastically, before drawing back a bit saying, "But you know Stacy's got a whole room full of stuff, and it's all a bit of a mess, I wouldn't know where to start"
"Well, I could give you a hand, I'm not doing anything better", offered Dave.
"Aww, thanks Dave, you'd really be helping me out"
"No problem, go on up, I'll follow"

Debbie walked in through the doorway, brushing past Dave. He let her walk ahead as he locked the door. He followed her up the stairs and into the room, admiring the wonderful view before him all the way up. Her ass swayed gently from side to side as she walked and the tight-fitting denim shorts she wore showed off her perfect tight ass. The small pink top she wore hung low enough that he had admired her perky teenage breasts from the front, and from behind he could see light pink bra-straps hanging over her shoulders. As they reached the room Debbie turned sharply.
"You missed my 18th birthday last week", she grinned, seeing that she had caught him staring down at her ass, just as she expected.
"You're 18 already" gasped dave nervously, knowing he was caught.
"C'mon, lets get looking!" ordered Debbie, taking control of the situation.
As they opened up wardrobes, Debbie dedscribed the short, white skirt she wanted to Dave. He had to stop for a moment to take in the sight of Debbie bent over, searching through the bottom drawer, her sweet ass perked up in the air. For the first time ever Dave was thinking about one of his little sister's friends in a very sexual way. Just being around Debbie was getting him excited, and whenever he glanced at her his head filled with all the things he'd like to do to her. Right now, he was picturing himself taking her from behind as she was bending over. He felt an erection coming on as the thoughts raced through his mind.

"I don't think Stacy would approve of me looking through her stuff" he told Debbie.
"Yeah, I doubt she would" agreed Debbie, "But I'll make sure you don't see anything she wouldn't want you to see"
Dave wondered out loud, "And what wouldn't she want me to see??"
"Oh, you don't wanna know what your litle sis gets up to, do you?", queried Debbie patronisingly.
"Suppose not", admitted Dave, but she'd still be pretty pissed if she found out I was in here."
"Don't worry", assured Debbie, before making eye contact with him, grinning slowly, and adding, "This will our little secret."
He wasn't sure why but dave's cock tingled with excitement upon hearing those words.

After about 15 minutes looking all over the room, the skirt still hadn't been found. Debbie decided to check the top shelves of the wardrobes more thoroughly, and got up on a dodgy old 3-legged stool that had been in the corner of the room for years. Dave insisted that he keep it steady while he searched.

"Yes!!! Finally, I think I have it", cried Debbie excitedly, "It just seems to be kinda stuck."
"Well, pull it out2 advised dave, not fully concentrating on what she'd been saying as he was increasingly distracted by her incredible tanned legs running up to herbeautiful ass. And also noticing now, as her top rode higher as she dug even deeper into the wardrobe, exposing her olive-skinned mid-riff, how she seemed to have an all-over tan. His mind wandered further as to whether this tan covered her supple breasts and round behind. Meanwhile Debbie's tugging at the skirt finally released it from its tigh spot, but the sudden sharp pull, and release caused her to lose her balance. In his distracted state Dave had let go of the stool, and so Debbie fell off the back, knocking Dave to the ground with her along the way.
"Oh shit!" cried Debbie, as she hit the ground.
"You alright?" queried Dave anxiously.
"Yeah, I'm fine", she replied, "Sorry 'bout that"
"Don't worry about it" Dave told her.
Dave's thoughts before the fall, and the close body contact as they both lay together on the floor had brought on a semi-erection.
As Debbie was trying to stand up she placed a gentle hand on Dave's crotch.
"Oops!" piped Debbie, making a very weak attempt to pretend it was a slip of the hand. However, she didn't seem to be in any hurry to remove it, taking her time to stand up. She had obviously noticed Dave's hard-on, and as she stood up gave him a wink and sexy grin, before announcing, "I'm just gonna try the skirt on in the bathroom. Wait there, I want your opinion bout it!!"

After about 5 minutes Debbie re-emerged from the bathroom outside in the hallway.
"Well, what do you think?" asked Debbie, smiling coyly.
There she stood in the doorway, wearing the same pink top, showing off her tits, her hair still tied up, and now wearing the short, white, pleated skirt which showed her gorgeous tanned legs from her barefeet up to just a few inches below her waist.
As Dave sat in a chair at the other end of the room he decided that he wasn't gonna play any more games with the little pricktease.
"I'll tell you exactly what I think!" he exclaimed, "I think that you look damn hot no matter what you wear. And I think that the guy that you're wearing that skirt for is one lucky bastard who is gonna want your sexy ass as badly as I want it now!"
Dave couldn't believe what he'd just said to his little sister's friend. Strangely though, he didn't feel nervous about how she'd react. It was as if he knew exactly what Debbie was about to do.

She flashed a cheeky grin and as she slowly made her way across the room, she whispered gently, "I was hoping you might say that"
She walked up and stood directly in front of him. She undid her pony-tail and let her shoulder-length brown hair fall down as he stared up at her. Flicking her hair out of her eyes she said softly, "You are the lucky guy I'm wearing this skirt for," pausing before adding, "Though I hope you'll make sure that I'm not wearing it for too long"
Dave didn't need to hear anymore. He grabbed the 18 year-old beauty by her peachy ass cheeks, and pulled her closer to him as she straddled his lap. They locked lipos in apassionate kiss. While Debbie struggled with the belt to Dave's jeans, trying to release his throbbing cock, he rubbed up and down her silky smooth thighs before sliding his right hand up her skirt. He edged it further up her inner thigh until he felt her moist, warm pussy lips with the tips of his fingers. Wow!, he thought, she's not wearing any panties. 
"I wanted to give you easy access", she whispered in his ear, as if she could read his mind. Dave penetrated Debbie's sweet, wet, and very tight pussy with his index and middle fingers, as she finally succeeded in unbuckling his belt, and undoing the zipper of his jeans. She pulled away his briefs and grasped his fully erect dick in her left hand. Slowly, she pulled her lips from his as she she leaned back to enjoy the full delights of his manhood. She gazed down as he continued to slowly and depply penetrate her with two fingers.

"Y'know, I've never seen one this big!!" she gasped.
"Well enjoy it" he replied, "All of it!"

Debbie grabbed his cock tightly with both hands and began to vigorously jerk him off. The sensation of it caused Dave to finger fuck this teenage cock-hound with far more energy.
The quicker and deeper he penetrated her, the harder she tugged at his cock. After a few moments Debbioe stopped and looked him in the eye, saying, "How about....taking this.....a bit further...." 
Her shortness of breath showed how much she was enjoying Dave's fingers and he didn't stop as Debbie pulled her pink top off over her head. She then stood up, licked her lips and sucked the pussy-soaked fingers of Dave's right hand. She got down on her knees and pulled his jeans and briefs below his knees before clasping her lips around his cock and bobbing her head up and down the length of his shaft. He held his hand on the back of her head and guided her through the motion as she carressed his balls with her tender fingers. With his free hand, Dave leaned over and undid the clasp on debbie's pink lace bra before ripping t-shirt he was wearing off himself. He was surprised at how good a blowjob this young girl was giving him.

"You've obviously had a lot of practice at this, you slut!", he taunted.
Debbie didn't raise her head once, instead taking his cock in her mouth with muchj more force.
"Yeah, a little whore like you, bet you suck off all your friends brothers."
Dave's dirty talk seemed to really be turning Debbie on as she increased the pace again. He decided he couldn't wait any longer!
Catching her by the side of her head, he pulled her cute face off his crotch. Looking her dead in the eye, he motioned for her to straddle him again. She didn't need anymore hints, jumping quickly up, and postioning her wet hot pussy over his fully erect dick. She slowly eased herself over the head of his cock and he thrusted up, moving just an inch inside her tight little pussy. She began moving up and down as he moved his cock in and out of her, enjoying every sceond of it. He eventually began penetrating further, and the deeper he went, the louder she moaned.

"Oh Yes!!! More!!!! I want more of you!!!!" she yelled as she reached her first climax, "It hurts! But it hurts so fuckin good!!!! 

As he grabbed her bouncing breasts with his left hand, as she bounced on his dick, he could feel his own excitement reaching a climax.

"Debbie, I'm gonna fuck you like the whore that you are!!" he warned, before lifting her clean off his dick, and flinging her onto his sister's bed.
"Oh, do!!! Please do!!!" she yelled back at him, wild-eyed with excitement.

Standing over her, Dave ripped the skirt from around her waist and paused for just a second to admire the naked teenage cock-hound lying before him. 
Then, as she spread her legs wide apart, he pushed them up in the air with his shoulders as he moved up along her body, until once agin his cock was buried deep in her soaking wet pussy. He pounded her repeatedly as she moaned and groaned louder and louder.
"Take it like a whore! Take it all!!" he roared as she screamed with satisfaction. 
"Oh Yes!!!! Yes!!! I'm cumming again!!! Oh Fuck yes!!!! Don't stop!!!"

These words sent Dave into a dizzy spell as he finally came inside her, his warm cum filling the young pussy quickly. 
"That was incredible!!!!" she gasped in amazement as Dave collapsed on top of her in complete ecstasy.