This story is a continuation of "In-Laws on Display" which appears in the Exhibitionist and Voyeur Section. To understand the motivation and background of the two persons in this story, I would recommend you read that one first.
The opportunity finally arrived for Kurt and Amber to get together. After stripping naked for one another following a night at the bar, they realized how much each had the hots for the other. They were able to change their work schedules, arranging to have the same days off during the week. Fortunately for them, they both held down jobs where they had enough seniority that they could choose when they would be working and which days they would be off. Tuesday and Wednesday were the days they settled on and, after what seemed to be interminable waiting, the first of the Tuesdays arrived.
"Okay, I'll be right over," Kurt told her, after being told on the telephone that Amber was ready and waiting for him. The two couples lived on opposite sides of the same block, and an alley ran through the block, dividing it in half. Each back yard had a gate that opened onto the alley, and Kurt quickly strode through his and over to Amber's. As arranged, it had been left unlocked for him, as had her back door. He entered her back yard and locked the gate behind himself.
"Amber?" Kurt called out, once he was inside the kitchen, with the door securely locked. He noticed she was apparently so eager to get it on with him she had left the breakfast dishes on the table.
"I'm upstairs. In the bedroom. C'mon up."
It was all he could do to refrain from sprinting up the stairs, Kurt was so eager to enjoy the lovely body that had been displayed to him just before they agreed to a series of trysts. Making the arrangements had taken almost two months, but they both expected the sex to be more than worth the wait and the trouble. Staying as cool as he could, under the circumstances, he strolled to the door to the bedroom where he knew Amber would be waiting for him.
"Amber?" he called out again, much more quietly this time.
The door slowly opened. The shades were down and the lights were on, and the beautiful sight that met his eyes was the same as he remembered from that night months ago. Completely naked, and smiling an invitation to him, Amber stood just inside the doorway. Behind her was the bed, where they had been unable to do what they both wanted so much to do back then. It was freshly made, with clean sheets and extra pillows, but no other coverings.
Kurt was not over-dressed himself. If he had been seen during his transit between his house and Amber's, he wouldn't have wanted to arouse any suspicion, so he was wearing a shirt and pants and shoes, but with no underwear or socks. After a few second's rapid activity of two pairs of hands, he wasn't even wearing that much. Completely naked, the eager man and woman sat down on the bed.
During the earlier mutual stripping they had done for each other, Amber had yearned to take Kurt's handsome cock into her mouth and do what her husband was too doltish to appreciate. As a young virgin, she had sucked off all her boy friends, and even some casual acquaintances, because she enjoyed it so much, possibly even more than they did. When she had tried to do the same to her husband on their wedding night, he was scandalized, and told her that only whores did such a disgusting thing. Most of the men she had sucked off had been delighted to reciprocate, and eat her pussy. They had brought her to some momentous orgasms, but she decided it would be better not to even ask it of her bridegroom, and he made no offer then, and none since. He very foolishly thought of a woman's genitals as being indecent, even repulsive, and didn't ever want to see her unclothed.
She didn't bother to ask Kurt, because she was certain he would be more than happy to have her suck him off. His cock had been partially erect while on his way over and, when he saw the beautiful, naked woman waiting for him, it became fully hard. While he sat on the edge of the bed, Amber got to her knees on the floor between his legs, and smiled up at him.
Knowing what she was about to do, Kurt grinned at her. He loved being sucked off, especially by a beautiful woman such as Amber, but his wife absolutely refused to do it. "Our mouths are made for the partaking of food," she always said. "And using them for anything else except communication is a disgusting perversion." Kurt's wife was very much like her brother in their attitude toward sex.
Not even a little bit did Amber share that opinion. She rested her elbows on Kurt's thighs and held his cock gently in her fingers. "Scoot forward," she told him. I want to give you a good licking."
The smiling Kurt moved forward, lying back with his ass hanging over, eager for this special treat. Amber was eager too; it had been too long since she had done what she was about to do, especially to a man with as nice a cock as Kurt's. Holding his shaft so it would be out of the way of her mouth but would still rub against her face the way she liked, Amber started by licking his crotch. Working slowly forward, her tongue caressed the whole area between his ass and his scrotum.
Kurt murmured happily. It had been so long since a tongue had been anywhere near that part of his body that he had almost forgotten just how good it could feel.
Amber looked up at him with her pretty, dark brown eyes and smiled. She didn't say anything; his sounds of pleasure answered any question she might have had, and she was enjoying herself as much as he was. Amber loved the feel of a man's private parts on her tongue and lips and all parts of her face. She moved in closer, and started licking along one side of the base of his scrotum, holding his hard cock against her cheek and making it even better for her. When she reached Kurt's untrimmed pubic hair, Amber licked her way back down the side, around the base, and up the other side of his wrinkled ball sack. As she licked that side, her other hand held his cock against her other cheek.
Kurt loved everything that was happening to him, beginning with walking into her bedroom and finding his naked sister-in-law waiting for him. He relished the feel of her tongue caressing his balls, and he was especially happy that Amber was obviously having as much fun as he was. That day promised to be one of the best of his life, and he resolved to give just as good a time as he was getting. It got even better when her mouth started fondling the underside of his scrotum. When she got to one of his balls, Amber gently held it between her lips and licked it, sending thrills through his body. His other testicle got the same treatment and, when she started licking in front, she even enjoyed rubbing her nose back and forth against the underside of his hard shaft.
When she was through licking Kurt's balls, Amber slowly drew her tongue up the entire length of his cock, until she was licking the slit in the tip. She had to rise up slightly on her haunches and lean on his thighs to get her head into position so she could lick under the ridge. Her favorite place to lick a hard cock had always been all over the velvety head, and Kurt had the best one she had ever felt, so good that her tongue continued caressing it for several minutes.
However, as wonderful as it felt to her, she knew it wouldn't be nearly as much fun as actually taking his whole cock into her mouth and sucking him off. Before starting that, she held it in front of her face and smiled at him around it. He smiled back at her, both of them immensely enjoying everything she was doing. Amber raised her head above his erection and, while looking adoringly up at him, slipped her lips around the head and licked as far down the shaft as her tongue could reach.
Slowly, with her warm brown eyes remaining focused on Kurt, she lowered her head, engulfing his cock and licking the hard shaft as it entered her mouth. At first, she only took about half of its length between her lips before raising her head, taking it out of her mouth and telling Kurt how much she liked what they were doing.
"You've got a terrific cock here. I've wanted this big tool in my mouth for the last two months, and I hope you're not in any hurry to cum, because I want to take a really long time sucking you off."
"That feels so good, you can take all day, if you want to."
Since there were other things she wanted to do in bed with her brother-in-law, Amber didn't want to take quite that long. She likes to look up at a man while she's sucking him off, and enjoys the looks of pleasure that flicker across his face, and that's what she did with Kurt. Holding the head between her lips, she licked it all over, before slowly lowering her face, enveloping the entire shaft, until she felt his pubic hair tickling her lips. For a few seconds, she remained like that, her tongue caressing everything within her mouth, before slowly raising her head so just the tip remained inside
Having his cock sucked by Amber may have been the best sexual experience Kurt had ever had up until then. The erotic pleasure her lips and tongue were giving to him was beyond incredible, and that was only part of it. Having her look adoringly up at him and hearing her murmur happily, letting him know how much she liked sucking him off, added additional elements to his joy. Watching his cock slide in and out of her pretty face was a visual delight beyond anything he could have imagined. He leaned back, with his hands on the mattress and watched his sister-in-law slowly bobbing her head and giving him the time of his life.
Kurt was giving Amber some of the most fun she had ever had also. The hard roundness of his thick shaft felt wonderful as it glided in and out between her lips. She loved feeling the tip press against the back of her throat and even deeper, allowing her to take his entire cock into her mouth. Her tongue continuously fondled the shaft as it plunged in and as it exited, reveling in how the smooth skin seemed about to burst, it was wrapped so tightly around the hard cylinder. As she watched the grimaces of pleasure on his face, she felt prideful and confident in the outstanding job she knew she was doing.