Susan was an attractive woman in her early forties. They lived in a large house in the suburbs of San Francisco. They had a swimming pool, a hot tub, and a beautiful ocean view. After the death of her husband, she kept pretty much to herself. Her daughter, Emily (eighteen), and son, Justin (twenty), tried to get her to date and go out but were unsuccessful all the time. No matter how hard they tried, Susan never wanted to leave the house. She loved to spend most of the time either in her kitchen or by the pool in the backyard.
It was the month of January when she joined a gym and got herself a part-time job at one of her friends, Julia's, travel agencies. Since her husband, Peter, had already left enough wealth for them, she didn't need a job; however, she wanted to keep herself busy.
One day, Julia got an invitation to be a guest at a nudist resort in San Francisco. They wanted her agency to be their agent in the San Francisco area and book excursions for the American nudists to their resort. Since Susan worked for Julia, she had to join her as well.
Emily and Justin noticed a sudden change in their mother's behavior after she had returned from the trip. The first change they noticed was that she started dressing differently for work. Her clothes became less constrictive and showed off more flesh than before. It was easier for anyone to notice that she had stopped wearing a bra as well. Her large nipples were always visible through her top. Not only at work, but also at home, she started wearing an old cotton ribbed tank top over one of her red polka-dotted panties. Her 36D breasts and nipples were outlined through the see-through tank top.
It was Friday. Justin accidentally found his mother sunbathing topless in their backyard when he came back from college. He stood in the doorway, surprised, looking at her ample cleavage. Susan's breasts were large but not sagging at all. She had big areolas, and on top of them, were large light brown nipples. She was pretty attractive and looked quite young for her age. Justin couldn't help but get turned on by seeing his mother topless. He felt a bulge growing in his pants.
It didn't take long for Susan to notice her son standing. Her face became red with embarrassment. Before she could cover herself up, Justin quickly turned around and left. He rushed to his bedroom, closed the door behind him, and leaned against it. His heart was still pounding like a drum. It was difficult for him to believe what he just saw and how it turned him on. He unbuttoned his jeans and started caressing his bulge with his right hand. Closing his eyes, he started stroking his thick seven-inch cock to the vision of his mother's gorgeous tits. He was so horny that he instantly shot a huge load of cum all over his hand and on the floor. He felt his legs become weaker. He couldn't stand and leaned against the floor.
"Justin?" He heard his mother's voice and a knock on the door. "Are you okay, dear?"
"Y-Yeah, I'm alright," he said, trying to sound as calm as he could.
"Can I come in?" She said that as she turned the door knob.
"No, Mum! Please wait!" he blurted out, leaning against the door. "I'm changing clothes. I'll be out in a minute."
He quickly pulled his pants off and cleaned up the mess on the floor with them. After putting on a pair of running shorts and a T-shirt, he opened the door and went into the living room. He was expecting his mother to be there, but she wasn't. Justin went to the kitchen, and, to his amazement, he found his mother standing there, topless, with her back to the kitchen door. The top of her bare buttocks was outlined by the thin strings of the new bikini thong. He couldn't do anything but stare at his mother's bare back and ass. Since Susan had joined the gym, her body became more toned. Her smooth legs and soft ass had become firm.
"Finally, you're here," she said without turning back to him.
"How do you know I'm here?" he asked, slowly covering his growing erection inside his pants.
"I saw your reflection on the steel container," she answered.
"Did you want to talk to me?" Justin asked as he sat at the table.
"Yep," she said and turned around. Justin couldn't believe his eyes as he saw her bare breasts swing into view. Also, the thin material of the thong could barely manage to cover her pussy.
"Justin, I saw you standing in the doorway, and you were looking at me," she added.
He nodded without making eye contact with his mother.
"Honey, look at me," she said in a calm voice, taking his hands in hers, "I just want to let you know that I'm not upset at all."
"W-What do you mean?"
"Well… I want to tell you that I've become a nudist."
"What?" He said a little loudly and stood up. "What do you mean by you've become a nudist?"
Susan knew that it might shock her son, but she hadn't expected that he would react like that. She tried to stay as calm as she could, and said, "I'm serious, dear. You know about my trip to Costa Rica with Julia?"
He nodded.
"She was invited because the owners of the nudist resort wanted her to be their exclusive agent in San Francisco. While we were there, we used to always stay naked. I can't explain how awesome the experience was. Nobody judges you just because you are nude. After a few days, I realized that I wanted to be a nudist," she added.
Seeing Justin listening to her attentively, she continued, "When I came back home, I wanted to tell you and your sister, Emily, about my new lifestyle, but I wasn't sure how you both would react. I was looking for the right time, but you suddenly caught me today."
"Mum, I'm still not sure how to react," he said, looking at his mother. "Umm… I guess it's okay if you want to be a nudist."
"Thank you, sweetie!" She walked over to her son and hugged him. Justin could feel her huge breasts rubbing against his chest. He didn't know what to do at the moment.
"I need to take a shower before dinner," Susan said, leaving the room. Justin watched his mother's bare ass sway as she walked out of the kitchen. That was the time when Justin realized that he was going to see his mother naked every day. Again, a bulge started to grow in his pants. To clear his head, he went for a run. After thirty minutes, Justin came back home and undressed to take a shower before dinner. He took the towel and headed to the shower.
Justin stepped out of the shower with the towel wrapped around his waist and headed down the hall to his room. As he entered his bedroom, he found his sister sitting on his bed.
"Hey, bro," Emily said with a grin.
"Hey," he said. "What are you doing here?"
"Do you know that Mum wants to be a nudist?" She jumped out of bed and said it in a low tone.
"Yep, I know that," he nodded positively. "Mum told me about it today."
“Now, my sweet sister, can you please leave my room? I need to get dressed," he added.
"Oh, don't mind about it," she said and sat back on his bed again. "You should get used to it."
"What do you mean by I should get used to it?"
"You don't know?"
"Nope"
"Mum wants us to be nudists as well."
"What?" He almost shouted, "How do you know that?"