Unintended Affections

::Unintended Affections::


Jamie sighed as he watched his sister typing away on her computer from where he was lying on her bed, half-heartedly reading his history text. He was horny as all hell, but if he bothered his sister she would undoubtedly refuse to have sex with him tonight.

At least he got to look at his sister while she worked. He wondered why she only had one boyfriend and why more guys weren’t knocking on the door. Her figure was nice, she was thin and kept in shape. She had a pretty face, with full lips that any man should want to put his cock between. She had great breasts, too. They weren’t huge, but they were perky and when her nipples were hard they were perfect to nibble on. His sister’s ass looked great also, though he was trying not to think about that too much, not until the time was right. And her pussy, Jamie got wood just thinking about that.

“Hey, sis. What was it like when you had sex with Roger?” he asked suddenly, surprising himself. He wanted to get laid. Asking about ex-boyfriends was not the way to accomplish that.

Emma didn’t even bother to look up from what she was doing. “He grabbed my breasts, pushed me onto my back, put his cock in me for about a minute and a half, and was done.”

“You sound bitter,” Jamie said. He’d never heard his sister sound that annoyed with anyone but him, and only when he deserved it.

“I don’t think he got me off even once in the four years we were dating,” his sister sighed. “And he dumped me because he said I was boring in bed.”

Jamie frowned. He hadn’t heard that before, which was for the best. When he found out that Roger had dumped his sister her had wanted to kick the man’s ass. If he knew that the idiot had done it because he thought Emma was bad in bed, Jamie would have kicked his ass.

“Sorry I asked,” Jamie said after a moment, vaguely wondering if he was doing any of the same stupid things Roger had done wrong. They’d been acting out all his fantasies. He hadn’t thought of asking his sister what she wanted to do. Maybe she wanted to spend a night cuddling, or something of the like. Jamie admitted he would prefer to fuck the night away, but as long as he was able to hold his sister, it really didn’t matter.

Emma smiled and looked up from her computer, taking off her reading glasses and setting them down as she stood up. “I’m at a breaking point,” she said, walking over and jumping on the bed to sprawl on her stomach next to him. “You’ve been waiting so patiently. I’m proud of you.”

“It’s a virtue,” Jamie said with a shrug.

“So, before I slave away for another few hours on my thesis, which one of your fantasies should we explore?” she asked, smiling at him sweetly.

Jamie opened his mouth to suggest the fist fantasy he’d mentioned, a naughty student and tutor scenario he’d dreamed about during high school, when he remembered he was going to try and put her desires first. “What kind of things do you want to do?

Emma blinked at him a moment. “Really? I,” she began, then blushed and turned away. “Never mind.”

“What?”

“You really want to know?” his sister asked meekly. “Promise you won’t think I’m strange?”

“Of course not,” Jamie assured her.

“I was wondering what anal sex was like.”

“What?” Jamie said again. Wasn’t he the one that was supposed to beg her about this?

His sister buried her face in her hands. “I was curious one day when I was touching myself and I stuck a finger in. It felt weird, but,” her voice got quieter, “I kind of liked it. I even bought lube because I was going to try and put Jamie Junior in there, but I never got the courage.”

“Take off your dress and tell me where the lube is, sis,” Jamie said.

Emma looked up from her hands and gave him a shy smile. “Really? You don’t mind?”

“You’re wasting time not getting that dress off,” Jamie replied with a grin.

“Drawer of the nightstand, in the box behind my book,’ his sister said, giving him a thrilled little smile as she pulled her dress over her head and tossed it to the floor.

Since they began what Jamie referred to as their three months of bliss, Emma had stopped wearing panties and bras around the house. Usually she wore her easy to strip off or push up slip dresses, and Jamie just wore his boxers. Unless they were enacting something, it made having sex whenever they felt like it quite simple.

Jamie opened the drawer and found a small plain brown box, probably from the same place she’d ordered the vibrator. He opened the box and stared a moment before grinning. His sister had probably forgotten what else she had purchased when she got the lube. Anal beads. He took the bottle of lube out and put the box back, making a mental note to get the beads later, so he could surprise her in the future with them. After she was totally comfortable with his cock.

Jamie took off his boxers as he turned around and took in the sight of his sister lying on the bed, her cute little ass propped in the air, ready and waiting. He grabbed some pillows and put them under her stomach to keep her comfortable as he began applying the lube. He pushed one lube coated finger in first. It was tighter than even her pussy and Jamie felt himself getting hard just from the thought of putting his cock inside.

He wiggled his finger and Emma let out a gasp, her muscles clamping down before she relaxed them again. As she did he thrust in a second slick finger, and this time she didn’t bear down as he felt around and stretched the muscles to prepare them. By the time he pushed in a third Jamie knew she was ready.

Looking down Jamie enjoyed the sight of his sister submissively waiting for his cock. He never would get tired of that, he thought as he stroked his erection, rubbing the leftover lube over it. Reaching out her parted her ass cheeks and pushed inside the slick little hole. It was so impossibly tight that he had to stop when Emma tensed up, clenching every muscle in her body.

“Sister, I’m going to cum before I get in if you don’t relax,” he said, rubbing her back gently as he called on all his self-control not to lose himself to the tightness. After a moment she relaxed and he pushed his way in up to the hilt. His sister’s hand clawed the bedspread as she kept herself from tightening around him again.

Jamie moved very slowly at first. He wanted his sister to enjoy getting fucked in the ass. Or at least not hate it, because he wanted to do it again and again to her. It was almost as good as the sopping warmth of her cunt. Definitely tighter.

He began pumping hard, enjoying the sound their bodies made when they slammed together. He steadied her with one hand on her hip and reached down wish his other hand and began stroking her pussy. “Oh, Jamie,” she moaned as his fingers parted her wet, swollen lips and he thrust two fingers inside. Her hips began moving with wild abandon, pushing back to meet his thrusts before impaling herself on his fingers.

Jamie pounded her hard, loving the tightness of her ass, the wet juices on his hand, and the way his sister pleased for more. He sped up his movements as his fingers searched for that special place that made his sister scream with pleasure. It wasn’t long before he hit upon it.

Emma cried out in ecstasy, arching her back as her entire body clamped down and she brought her brother to orgasm with her. He let out a finishing grunt as she tightened around him and he shot his load, before collapsing with his hands and penis still inside his sister.

“Jamie, can we do that again sometime?” Emma asked after a moment of silence.

“Anything for you,” Jamie replied, kissing her neck.

TBC...