"Well, if you ever want to pose for us, we'd make a fortune," Cam joked.
"Hah, if I ever let you see me naked, I would not let you share that with your pervert friends."
She enjoyed the look of surprise on their face. They always joked around like this, openly talking about whatever subject came to mind. Still, their comments made her blush and, while she couldn't articulate how, feel better.
"Well, thank you both for cheering me up." She swam toward the shore, grabbing her towel and drying her hair.
Cameron and Tim watched her ass sway the entire way to the campground.
Sarah ate dinner, with her boys, sitting on a low bench near the fire. She had changed into khaki shorts and a large t-shirt. The heat from the fire felt good but also amplified the heat of the day. Soon she longed for a cool breeze. Finally, as the sun set the air temperate broke and moderately cool air crept in. She left the fire, heading for the tent. It was a large sleeper, which ample space for their bags. The boys had set up a foam mattress and sleeping bags, a single bed for the three of them. She didn't mind, having them nearby felt good. She peeled off her clothes, putting on thin cotton shorts and a talk top. She opted out of sheets given the temperature, and settled in to sleep.
The twins came in later. She was half asleep, and didn't move or speak as they entered. She heard them changing, but in the darkness she was only aware of them when they crawled onto the mattress on either side of her. She could feel their body heat, and soon the tent was warm. She shifted on her side, trying to get comfortable while trying not to disturb them. As she did, she arched her back, trying to stretch. The bed was small for the three of them, queen sized, and as she stretched she bumped into one of her sons. Such collisions were common sharing a tent and a mattress, but this time was different.
Her son was rock hard.
She froze, registering his erection pressed against her soft ass. He didn't move or react. Perhaps, she thought, he was asleep. She lingered, longer than she should have, feeling his swollen manhood pressed against her. While she knew this was her son, and pressing against him like this was wrong, a hard cock was a hard cock. It has been so long since she had felt a man's hard member against her. What was the harm in lingering for a minute?
Tim had frozen when his mom suddenly pressed her ass against him. They had bumped into each other before, but this time he was hard, his dick pulsing with energy. He had gotten hard thinking about his mom's ass, which he knew was wrong. But he could not help himself, he reasoned. His mom's round ass had been a topic of conversation. She was still small waisted, her weight gain had mostly gone to her ass, which had just gotten rounder and bigger. His friends fixated on in, and he had to admit they were right. As she pressed close to him his dick got harder, until it was fully erect, pulsing with his heart beat. Maddeningly, she did not move. He wanted her to go, yet longed for the contact.
Sarah felt him stiffen further, felt the heat of his arousal through their clothing. She told herself to move away, yet found her body unwilling. Time seemed to slow down. Had she pressed against him for seconds, or minutes? All she knew in that moment was that her own body was responding. She felt warm, flush all over, her heart rate elevated. Slowly, aching to stay, she shifted her body an inch away, breaking contact with him. She immediately felt his absence, but told herself it was an accident, and that it was best forget it happened. Maybe he was asleep, she reasoned, dreaming about some girl.
Still, she slowly slid her hand under the waistband of her thin shorts, and ran a finger across her panties. They were soaking wet.
Chapter 2
Sarah woke early, the sun diffusely lighting up the tent. The tent windows were zipped up, but a single skylight was unzipped and let in the early dawn light. She stretched, surprised by how soundly she had slept. Their tent was away from the cluster of tents from the rest of the family, and they had some quiet. She was on her side, facing Tim. He lay on his back, sound asleep, his mouth slightly open and his chest rising and falling. Her eyes traced his muscular frame, her eyes eventually settling on the bulge in his shorts. Like most men, he had an early-morning erection. Normally her eyes would have passed over it, filtering the information out before it reached her consciousness. But having had it pressed against her last night, she registered it for what it was.
She looked at the stiff member straining against the fabric. She sat up slowly, looking at Cameron. Like his brother he was hard, his dick pitching a comical tent in his shorts. She wondered if they were identical down there as well.
She shook her head in an attempt to clear it. She was invading their privacy, and staring at something she should not. Quietly and deftly she slid off the mattress, slipping off her thin shorts and putting on the khaki shorts she had worn before. She rummaged through her backpack, and quietly exited the tent, zipping it behind her.
She needed some privacy. She has surprised herself with her arousal the night before, and sometimes a girl needs to get off. It had been a while, even by herself, and she felt her body responding in that familiar way. She jogged lightly to their car, and started the engine. She was thankful for the hybrid engine's electric motor as she silent crept out of the campground, leaving her boys and the entire family behind her.
She drove a few miles down the road. It was early and everything was deserted. She pulled off the main road into a copse of trees. Checking to see she was well hidden, she leaned the seat back until she was out of sight. She threw one leg over the center console, spreading herself wide, and unzipped her shorts.
Her hand slid under her panties, over the neatly trimmed blonde pubic hair her husband had detested, and over her slippery labia. She was surprised by how wet she had been when she woke. Had she been dreaming? Her fingers slid up and down, feeling how wet she had become. She decided not to think about why she had gotten so aroused. Right now, she needed to come.
In a motion practiced for decades, her fingers circled firmly and quickly around and to the left of her clit. Touching it was too intense, and this nearly proximity was enough. She worked feverishly, panting, aware that she was rubbing herself off in the middle of a forest in her car.
Tim's hard cock popped into her mind. She thought of it pressing against her. Why had he been hard, and what was going through his mind? Was he awake? If he was, he must have just thought it was an accident. Had he been startled, mortified, or turned on? The latter thought got her fingers going faster, and she spread her legs wider, enjoying the cramped conditions of the car. Alone, far from anyone else, she cried out as she felt an orgasm building. She rubbed faster, bucking her hips in her seat, feeling her body tense up and then release in powerful spasms. The car rocked gently, the windows foggy from her body heat. She rubbed harder, crying out in a climax that blurred her vision.
She pulled her hand away, panting. Breaking contact sent electricity through her as her orgasm continued to wash over her like a tidal wave. She arched her back and thrashed about, enjoying the privacy to truly experience an orgasm without fear of waking her sons. For too long she had stifled her pleasure, enjoying muted climaxes by herself. Now, as her orgasm faded, her fingers slid down her stomach and over her damp pubic hair. Just one more, she thought, since she was already out here by herself.
Sarah's free hand gently played with her tits as she rubbed herself fiercely. While rubbing herself off was highly pleasurable, she missed a stiff cock inside her. Subconsciously her left hand slid downward, her fingers entering her as she kept rubbing herself. She came quickly, more intensely than before, her pussy clamping down on her fingers as she cried out loudly, the surrounding trees her only witnesses.
She ground her ass in the seat and sighed as her orgasm faded. She lay there for a while, legs spread, pussy dripping, her heart beat slowing. She could have stayed there all day, pleasuring herself, but one look at the clock and she reluctantly zipped her shorts and drove silently to the campsite, thoughts of Tim's hard member still in her head.
The morning fog burned off quickly. The boys were still asleep when she returned, and she made breakfast and greeted some of her extended family as they emerged from their tents. Her sons were still asleep at ten o'clock and she entered the tent with a flourish. She noted with a slight wistfulness that their erections had subsided in their sleep.
"Wake up, you guys," she said. "I made a stack of pancakes out on the picnic table."
There was general groaning as they sat up. In the meantime, she didn't know if it was coming hard earlier, or something else, but she was feeling playful. "I'm going to change into a bathing suit, it's going to be hot and I'm going to swim a lot. So either turn around or close your eyes."
"Mom, can't you wait until we're out of the tent?" Cameron asked, putting on his glasses.
"Sure, but I'm not going to," she said, and unzipped her shorts. Cameron sighed and turned around, while Tim merely made a show of closing his eyes. She looked at him for a second and unzipped her shorts, squirming out of them and her panties in one motion. She peeled off her tank top, and pulled out the bikini from her bag. She waiting a moment before putting it on. She wondered if Tim's eyes were fully closed, or if he snuck a glimpse of her when she was naked.
"Okay, I'm done," she said. The boys went about getting ready and she left them in the tent. She had not felt that giddy in a long time.
They spent the day canoeing, Sarah and the twins sharing a canoe as the whole family explored the lake shore. Sarah enjoyed the heat, laying out in the canoe for part of the trip while the boys rowed. It might have been her imagination, but a few times she caught both boys looking at her. She adjusted her bikini, showing a little more of her tits and hiking her bikini bottom, wedging it slightly into her pussy. She hoped the boys got an eyeful.
"It looks like everyone is heading back," Tim said, indicating the convoy of canoes that was breaking off. In total there were eight of them, glinting in the sun as they cut across the water.