Disclaimer: This story, and all characters, are fiction. All characters are over 18.
Dan Lewis leaned against his car in the driveway, watching his mom in her bathing suit, as she pulled weeds in the front flowerbed. His friends, Jack and Carl, had just arrived, and were talking to Dan's mom as she pulled the last of the weeds. He noticed that they were leaning way over, and realized that they were both trying to look down the top of her bathing suit! "Forget it," Dan thought, "I've tried it. That Damn suit is too tight to see her nipples in."
Dan felt himself stiffen a little, watching his friends checking out his mom in her blue one-piece bathing suit. He was proud of the way she looked. Despite being in her mid forties, she still had a trim figure. She had a pretty face, and her shoulder-length dishwater blonde hair had lighter highlights in it. She was average in height, but her tanned legs looked great. Mom had no idea what she did to her son when she slept in nothing but a t-shirt and tight white panties. It drove him nuts watching her ass cheeks rise and fall as she walked through the upstairs hallway like that, her nipples poking through her shirt, her smallish but still-firm breasts jiggling. God, he wanted to see her naked!
Early in puberty, Dan started having fantasies about having sex with his own mom. Then, when he noticed other men looking at her, he began having fantasies about other men fucking her. This included his friends, whom he caught many times staring at her mature body.
Ed and Andy arrived, and they, too, engaged in conversation with Kathy, Dan's mom. Kathy was always talkative, and the boys seemed to enjoy being around her when they visited. Kathy stood up and began talking to his friends. Her bathing suit bottom had ridden up from squatting, and Dan could see a little of her white butt cheeks sticking out. Ed and Andy also stepped back to check out her ass. She pulled the suit down, but Dan and the others still admired her nice butt.
"Where are you going?" Kathy asked.
"We're going to meet some other guys at the school to play softball."
"It's really hot, drink lots of water," Kathy said.
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In the car, Dan said to Jack and Carl, "You horndogs! I saw you trying to look down my mom's top."
Busted, Jack and Carl could only laugh.
Dan had to find out what they saw. "So, did you get a good look?"
Jack said, "Uh, just some cleavage."
Carl answered, "I saw below her tan line, but didn't see her nipple."
"Hey, Dan," said Jack. "Ever seen your mom naked?"
"I'm afraid not," replied Dan.
"Would you fuck her if you had the chance?" Jack boldly asked.
"Would you fuck your mom?" asked Dan, avoiding the question.
"If she looked like your mom I would." Jack said. All of the boys laughed knowingly.
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Kathy was sorry to see the boys leave. She liked talking to her son's friends. She had known some of them since they were toddlers, but with her husband out of town so much, she had become so horny that she had sex fantasies about all of Dan's close teen-aged buddies.
Kathy put away her gardening gloves and tools, and went upstairs to her bedroom. At the last minute, she decided to exercise on the treadmill in the basement before she showered. She impulsively decided that it didn't make sense to get her exercise clothes dirty. Dan was gone for a few hours, her husband was out of town, and her daughter was at a friend's until after dinner. Knowing she would be alone in the house for quite a while, Kathy simply stripped off her bathing suit, and walked down to the basement, naked except for her white gym shoes.
Kathy turned on the radio in the finished basement, and started the motorized treadmill. While power walking nude, Kathy thought of Dan's young, attractive friends. She tried to picture each one naked, and made a mental list of the order in which she would fuck them.
Kathy looked down at her naked body. Her nipples were hard, not only from the cool basement, and from her bouncing as she walked, but also from her naughty thoughts of her son's young teen friends.
She watched her breasts jiggle up and down as she walked. She raised her hands up in front of her chest, and let her open palms just graze her nipples as they bounced.
At this time, Dan and his friends arrived back home. All of the baseball diamonds were being used, so they decided to go back to Dan's house and play ping-pong in his basement. When Dan opened the basement door, he could hear the stereo blaring. He reached the bottom of the steps, peered around the corner, and spotted his mom. Walking on the treadmill, her back was turned mostly away from Dan. Dan froze when it registered that he was looking at his mom naked. The other teens were right behind him, peeking around the corner, and they also froze, looking at Mrs. Lewis' naked body.
Dan's Mom's palms were still tickling her erect, bouncing nipples. Her tanned legs and back contrasted sharply with her bright white ass. It was like they had two spotlights on them. The two cheeks alternately rose and fell as she walked, jiggling like Jello as they did. Dan felt his face get flush as he realized that his friends were also seeing his mom nude. Part of him thought he should shoo his friends upstairs immediately, but Dan himself wanted to see this sight so badly that he simply gawked. All of the other boys did the same, their heads peering around the corner, drinking in every inch of her naked body that they could see. Besides her white ass, they could see the sides of her white tits. They weren't big, but her nipples stuck out real far.
Kathy did not hear the boys come down the carpeted stairway over the sounds of the radio and the treadmill. She put her hands under her breasts and lifted them. Lost in her sordid fantasies, she began massaging her breasts, and pulling on her nipples. As soon as she was done on the treadmill, she thought, she would go upstairs and masturbate in her bed. She lowered her right hand to her pubic mound, and slid her index finger over her slit. Feeling her wetness, she rotated the finger around her lips.
The five horny teens continued to enjoy the sight of Mrs. Lewis quickly walking, butt naked except for her white shoes, her butt cheeks heaving and shaking, her thighs jiggling, fondling her own tits and pussy.
Kathy ran her finger up to her swollen clit. It felt so good, she didn't know if she would be able to wait until she got upstairs.
Dan glanced back at his four friends, all of them staring intently at his naked mother. He realized that he enjoyed having them there with him to share this great moment.
Kathy caught a movement out of the corner of her eye, and looked back. Seeing the five teens on the steps, she squealed. She quickly turned off the treadmill, and jumped off. Having nothing at all to cover herself with, and with the boys blocking any retreat up the stairs, she simply stood dumbfounded facing the boys.
The teens stared at the full-frontal nudity that Kathy was exposing. Her small white breasts were cone-shaped and capped with her hard, pinkish-brown nipples. Her crotch was covered in a thick, wide, triangle-shaped forest of dishwater-blonde pubic hair. Crimson-faced, Kathy reached over and turned off the radio. She belatedly attempted to cover her breasts with her right forearm, and her crotch with her left hand. As she did, several of the boys erupted in applause and whistles. Dan, not sure if his mother would be mad at him for not turning away, simply stared.
"I'm SOOO SORRY, boys," Kathy said, taking all of the blame for her indiscretion.
"Oh, that's ok, Mrs. Lewis," said Jack.
Kathy looked at herself hunched over with her hands covering her private parts. She gave up, and put her hands to her sides. "Well, you've seen me now, you might as well take a good look." She looked at the teen lads staring at her naked body. A wave of eroticism shot through her. Even Dan was staring at her nudity, and she realized that that excited her, too.
With still no exit in sight, Kathy didn't know what to do or say next. "I don't look too bad for an old lady, do I?"
Ed said, "You look good for any age!" Kathy was flattered and aroused when the other teens agreed with him. She had never before just stood naked as one, let alone five, men admired her and complimented her.
Making small talk with the five males while standing nude, Kathy started feeling horny again. Why not make the best of the situation and flirt a little? "Well, normally, I do some stretching exercises after I walk. Want to watch that, too?"
All of the boys, even Dan eagerly said, "Yea, go ahead!"
Kathy spread her legs, thrust her chest out, and started twisting her torso back and forth. She smiled while the teens gawked at her. Several even moaned audibly.