Beth was so angry at her parents, she could scream.

"I just turned 16 years old! I don't need someone to baby sit me for the summer! I can't believe you are doing this to me!"

Her parents, Jon and Heather, were opening a new office in Europe, and would be gone for about 2 months. They had agonized about taking Beth with them, or leaving her at home. Taking her along was not a great option, as they would be working long hours, and would not be able to spend much time with her. The alternative of leaving teenage their daughter alone for 2 months, didn't seem like a good idea either. Their solution was to ask Jason, Heather's baby brother, if Beth could spend the summer with him in California. Jason had turned out to be a successful entrepreneur in silicon valley, and recently concluded the sale of his start up company, to one of the large behemoths, becoming fairly wealthy at the young age of 28.

Jason was a little unsure about this arrangement. Heather's call to him, and her request for him to watch Beth, came out of the blue. He hadn't seen them for about 5 years, which was way too long, but being twelve years younger than Heather meant they weren't really close as he was growing up. They talked on the phone and by email often, so he knew all about their expansion to the European market, but he assumed Beth would be going with them. He was a little uncomfortable with being responsible for his sixteen year old niece, but they were his family, and he readily agreed. 

Beth and Jason spent a lot of time together as she was growing up, and he was very fond of her. He had plenty of room in the house he just moved into. He had a pool, sailboat, complete gym and a big TV, so he was confident she would have everything she needed. Plus, he was between relationships, so the timing was perfect, and it would be a good opportunity to bond again with his niece. As the time neared, he was actually excited about seeing them.

So now, here he was at the airport waiting for Heather and Beth. Their flight had landed and people were exiting. He spotted his sister first. He always considered her a knock out, and she still was. Beth was a couple steps behind her. She was exactly a younger version of her mother. She was beautiful, in an understated way. She too, had blonde hair like her mother, but longer. She was wearing a snug T-shirt and shorts. The mother and daughter pair turned quite a few heads as they walked. Jason couldn't believe it was the same little girl he had last seen 5 years ago.

"Heather!" Jason waved, and called out.

She grinned and they came together for a huge hug. "I can never thank you enough for doing this for us Jason", she whispered in his ear. "Beth, aren't you going to give Uncle Jason a hug?"

Beth shyly came over, and they hugged for the first time in years. "I missed you baby girl, you grew up on me," Jason said, as he squeezed her tightly.

Beth thought, "Wow, was that Uncle Jason? He looked a lot cuter than I remember." She saw his arms wrap around her mom, and couldn't help but admire his toned muscles. 

When they got to the house, Beth was taken by surprise. She wasn't imagining anything this nice, and took the time to explore around while mom and Uncle Jason sat out by the pool, chatting away. If Beth had to spend 2 months away, this wouldn't be so bad. As the day went on, they all caught up on each other's lives, and were feeling comfortable with things.

That evening, Heather said, "Beth, I really want you to be OK with this. You can call us any time while we are away. If you need anything, just ask your Uncle Jason. He loves you, and will try to make your summer as enjoyable as he can. You just need to give this a chance. Can you do that?"

"Yes mom, I can. I promise. It won't be so bad here, and Uncle Jason told me there are lots of things we can do. You and dad don't have to worry about me. I'm sorry I was such a pain about this."

After taking Heather to the airport the next morning, Jason suggested to Beth that they go for a swim in the pool. Jason changed in his room, and thought about how he was going to entertain a sixteen year old girl for the summer. One day at a time he supposed. He went down to the pool, grabbing a beer from the fridge on the way. He sat back in a lounge chair, and checked his email on his phone. Beth came out of the house, and his jaw dropped. Wow, she was drop dead gorgeous in her bikini. He tried not to stare, or be too obvious, but it was hard not to look. Her boobs were firm and full, and her ass was as perfect as could be. She had her hair tied back in a pony tail. She gave him a big smile, and dove into the pool. Beth swam to where he was sitting, and asked, "Aren't you coming in Uncle Jason?"

Jason took a big swig of beer, put the bottle at the edge of the pool, and jumped in. The water was nice and refreshing on a warm day. 

Beth swam over to where he was standing, maybe a little too close. "Do you have a girlfriend Uncle Jason?" she asked. She was looking intently at him with those baby blue eyes. Jason felt a stirring in his swim shorts. "No Beth, I'm kinda between girlfriends right now. Sometimes it hard to tell if they're with me because of me, or my money."

She came even closer, and put her hand on his arm, and grazed against his skin, up and down lightly. "I think you're a great looking guy, and you're in fantastic shape," she said as she admired him. 

He was a little nervous about her being so close, so he reached for his beer and took another drink. "What about you?" Jason asked.  "You must have the guys all drooling over you." 

Beth looked down, and then back up. "Do you think I'm pretty?" 

He laughed at that, "Knock it off kiddo. It's hard to believe you were a little tomboy just a few years ago, because now you are really beautiful." She looked up and beamed at him, and give him a big hug. He felt her body press against his. He was afraid she would feel his partially aroused cock against her. She turned to swim away. It might of been accidental, but the back of her hand brushed his manhood as she turned. They were close enough that it could have been an accident, but Jason wasn't sure. All he could do was finish his beer, and consider what the hell was going on. Here was this knock out blonde flirting with him in his own pool, but dam, she was his sixteen year old niece. "No, I can't," he thought, and went back into the house. He spent the next few hours in the gym, working out his frustrations.

Beth was disappointed when Uncle Jason left, but she knew she had his interest. She really didn't mean to do it, but when she brushed his crotch, the cock she felt was impressive. She decided to work on her tan for a bit, so she grabbed her phone, lay back on a towel and listened to the music flowing through her ear buds. Her mind was lost in thoughts of her Uncle. 

Jason looked out his window overlooking the pool. Beth was laying out in the sun. Man, she looked good. He could feel a growing bulge in his shorts again. As he was watching, she finally got up and came into the house. After a few minutes, he could hear the shower running, so he took the opportunity to head downstairs to start dinner. Jason wasn't a gourmet cook, but he could do a mean spaghetti. On the way past the bathroom, he noticed Beth hadn't shut the door completely. He couldn't help but glance in on the way by. Beth was behind the glass shower door, with the water spraying on her.

Garlic bread was in the over, pasta was cooking, and Jason was enjoying a glass of wine. Beth came into the kitchen, and it was obvious she wasn't wearing a bra. Her nipples were quite visible. She was wearing a short, half sweater buttoned at the front, and jean shorts that couldn't have been any shorter. Her bare midrift looked soft and inviting. "Was she doing this to me on purpose?" he thought. "Hey kiddo, dinner is almost ready.  I hope you're hungry."

"I'm famished," she responded. "Ummm, Uncle Jason? Do you think I could have a glass of wine too? Mom and Dad let me have wine with dinner at home."

Jason relented on the wine, after all, her mother and he were raised with wine at the table. He poured Beth some pinot noir, and handed it to her.

Beth took the wine from Uncle Jason. He was gorgeous. She had a great fantasy about him in the shower. She pretended her fingers were his cock fucking her.  Beth had only one other cock in her, and it was his first time too. Uncle Jason would be a lot more experienced. If only she could get him to stop thinking of her as his little niece. She got moist just thinking about him in her. She was pretty sure he was looking at her boobs when she came into the kitchen, so he was noticing her.  She just had to keep trying. She raised her arms over her head, and stretched.

Jason almost dropped the plate as Beth stretched. God, the way her nipples stuck out through the fabric was more than he could take. He put the plate down, and walked behind her. He put his hands on her shoulders to massage them. Leaning down to her ear, he quietly said, "Beth, you like to tease me don't you?" He slid his arms around her and grabbed a breast in each hand and squeezed. They felt so good. His mouth moved to the side of her neck to kiss and lick her skin. 

"Uncle Jason!" she said in surprise. "What do you think you're doing?" But she didn't try to pull away.

"Kiddo, you've been teasing me all day, going without a bra, stretching like that, brushing against my cock in the pool, leaving the bathroom door open while you showered."

Shocked, she asked, "You saw me in the shower, Uncle Jason?"

"Yes I did. You put on quite a show for me."

Oh God, Beth was taken aback. She didn't mean for him to see her pleasuring herself, and now she felt embarrassed. She didn't know what to say or do.

Jason unbuttoned her sweater to expose her breasts, and spun her around to face him. He could see some hesitation in her eyes, but moved to kiss her. After a few seconds, her lips parted, and her tongue joined his. He had a raging hard on by this time.

She put a hand on his chest as if to stop him. "Uncle Jason, I know I've been teasing you, and yes, I have been thinking about this. I don't have a lot of experience though, and now I'm kind of nervous."

Jason looked into her pretty blue eyes. "Don't worry Beth, I promise I won't hurt you, and if you want to stop at any time, just say so." He pushed her sweater over her shoulders, and started to suck on one nipple, and then the other. Her breasts were perfect, and so firm. Beth pulled his shirt off over his head as well. Her hands moved up his back to the back up his head, holding him to her chest.

He pushed her back to the table, urging her to lay back on it, with her legs hanging down over the edge. His hand started at her throat, and moved down between her breasts, and down over her flat teenage stomach. He rubbed her pussy through her shorts, and enjoyed seeing her squirm. After unbuttoning and lowering the zipper of her shorts, he pulled them down her legs and off. Her pussy was surrounded by wisps of curly blonde hair. Jason stepped out of his shorts, pulled up a chair, and sat between her legs.

"Uncle Jason, what are you doing?" Beth asked in a small voice.

Rather than answering, he lightly ran his tongue up her moist slit. Beth gasped. His fingers spread her outer lips apart, so the next time his tongue got a better taste, and it was wonderful. He looked up when he saw Beth move. 

She was up on her elbows watching what he was doing. "Uncle Jason," she panted, "Nobody has ever done that to me before."

He winked at her, and slid a finger into her tight pussy. She was nice and wet now. The fingers on his left hand pulled her hood back to expose her clit. It glistened under the bright overhead lights. His tongue flicked at it, pushing it from side to side. Her swollen bud rolled under his fingers and tongue. Finally he put his lips around it and sucked, his tongue still swirling.

Beth was back flat on the table now, and her fingers were pulling at her nipples. Her legs were pulling him in tight. She was writhing under his mouth. She screamed out in pleasure as he licked at her with the full length of his tongue. The sounds emanating from her were unrecognizable as she approached her climax.

Beth struggled to catch her breath. "Uncle Jason, that was fantastic. I had no idea I could feel like that." She pulled him to her and kissed him as hard as she could. She tasted herself on his lips and tongue.

Jason's throbbing cock was pressed against her as they kissed. It was his turn now. He broke from their kiss, and standing between her legs, slid his cock up and down over her wet pussy. He positioned the head at her entrance, and pressed into his niece. Jason groaned with  pleasure. Her warm, silky walls enveloped his cock as he pushed in.

Beth felt the initial pressure of his large cock, but after a few seconds, she was able to relax and accommodate his size. She had never felt so full, and she loved how he made her feel. She crossed her legs behind him, pulling him in closer. Looking down, she could watch as Uncle Jason drove his cock in and out. She was losing control, tingling all over. Beth felt the beginnings of another orgasm building up deep within her. She instinctively adjusted her position to increase the sensation. A gutteral moan escaped her lips as she flew over the edge.

Jason caught Beth's eyes with his. They were lustily gazing at each other. His hands were under her ass, lifting her to him, as the intensity of his  thrusts increased. He could feel a tightening sensation beginning in his balls as his climax approached. When Beth climaxed again, Jason felt her muscles grip around him. With one final thrust, he held himself in deep, as his seed burst out to coat and fill her insides.

He stood there, panting, still in her, looking down at her laying on the table. Her closed eyes gradually opened, and dreamily looked up at him. He could still feel her muscles spasm around his member. His still quivering cock was giving her after shocks. As the intense feelings eventually subsided, he withdrew from her. Reaching for her hands, he pulled her up to him, and they kissed passionately, their arms wrapped around one another. The smell of sex permeated the room.

"Uncle Jason," Beth said quietly, "That was wonderful. Now I know what making love is supposed to feel like."

Jason hugged her tight. It was going to be an interesting summer.