In chapter one Nick and Alison spent their first night together and helped each other orgasm. As described in the first part of this story, they are a brother and sister in their fifties now both single and holidaying together. When they were younger both of them had blonde hair which had darkened as they grew older. Now Nick has more grey than brown hair and Alison has her hair dyed blonde to match the natural colour of her childhood and teens.
Like most women Alison would view her body critically if looking in a mirror, she has filled out as a result of bearing children but if pushed she was still proud of her body. Her 38C breasts might not be as big as she would have liked and might sag more than they did when she was younger but she knew that she drew admiring glances from men. Her bottom had also filled out and she thought her thighs were big, but her stomach was still flattish and thanks to fitness classes she kept herself toned. All in all, at 5 feet 6, she thought her 38-36-38 body was doing pretty well for her age. Again, looking in the mirror she saw more lines forming than she would have liked in her face, but she had been told that she had pretty blue eyes, she thought her nose was cute and was proud of her smile. All in all, she was pretty and knew it, without being conceited.
Like most men, Nick would pretend that he wasn't concerned about his looks, his grey/brown hair suited him and the lines in his face added character. At 5 feet 11, he could carry extra weight, but a few years before he had decided that he was getting too heavy so had started exercising more. His regular exercise and gym routine had not only reduced his weight but toned his muscles, giving him a flatter stomach and nicely shaped legs and arms (not that he would tell anyone, but he was proud of his body). Eyes the same colour blue as his sister, one difference was that his nose took after his father - he had been teased that he could plough a field with the beak that nature had given him. If he cared about fashion he might have done something about his hairy chest and stomach, but he liked it and so had his ex-wife, besides shaving his face every day was enough grooming without worrying about other bits of his body.
Nick lay on his back with his arm round her as Alison snuggled against him, her head resting against his shoulder and her hand on his chest. She couldn't resist playing with his chest hair, twirling it with her fingers and stroking. Nick raised his free hand and stroked her hair gently, caressing her. Alison's hand moved to Nick's nipple and gave it a tweak, feeling his body stiffen, but he didn't complain so she squeezed harder raising a moan.
"I see, that's your game is it," Nick exclaimed, "let's see if you like it."
With that his hand moved to Alison's breast and he lightly seized her nipple between thumb and forefinger, squeezing then pulling so that her breast was drawn out towards him. It was Alison's turn to moan as her nipple was extended, but she didn't complain as her brother rotated her nipple in his grip, merely returning the touch, pinching and pulling his nipple.
Nick lowered his head and Alison automatically raised hers so their lips met, with a long passionate kiss as they continued to caress each other's bodies. Alison running her hand over Nick's chest as he ran his free hand over her exposed breast. They could each taste their own juices in the other's mouth, Alison had been tempted to taste herself before and she was surprised by how sweet it was; Nick had never realised how erotic it could be to kiss a woman and realise that part of the taste was his own spunk. Eventually Nick broke the kiss.
"I want to suck your nipple Ali, please." There was a pleading tone in his voice as he stated his wish.
How could Alison deny him when she so wanted him to do it, she lifted herself up so she was astride his stomach and lowered her breasts towards his eager mouth. Nick could feel the heat of her body on his stomach, her open legs meaning that her warm, wet pussy was pressing against him. As Alison lowered her breasts she automatically slid her bum backwards, meaning that she could feel her brother's hardening cock resting between her buttocks. Nick lifted his head upwards to reach a hard nipple, sucking it into his mouth, closing his lips over her breast as he sucked as much in as possible before gripping her nipple with his teeth and pulling. His hand sought and found her other breast, squeezing and playing with the nipple as he continued to suck and pull at her nipple with his mouth. Alison was in heaven, she had always loved her breasts and nipples played with, and her brother was an expert. Nick swapped breasts, first kissing round her nipple then licking it, circling with his tongue. Alison gave herself over to pleasure, rubbing herself up and down Nick's stomach, as he sucked her nipple into his mouth. Each time Alison moved backwards she felt Nick's cock press against her buttocks.
Alison's pussy was getting wetter, but she needed more. She lifted herself up, so Nick's cock swung forward and slapped against his stomach then lowered herself again so she was sat with his cock resting against her pussy lips. Nick reached round and gripped her bum to encourage her as Alison began sliding backwards and forwards rubbing her pussy up and down his hard shaft. Alison's eyes were half closed as she lost herself in the pleasure, her brother's cock was rubbing against her in just the right place, his hard shaft rubbing and pressing against her clit. Nick lay there enjoying the sensation, his stomach was already slick with his sister's juices now his cock and balls were getting drenched. He could feel her hot cunt lips sliding up and down his cock, from base to tip, long slow sensuous movements; his sisters hips moving backwards and forwards.
"God, I need you!" Alison moaned, throwing her head back and thrusting faster.
