This is based on the story "My Mom is a Slut" by darkride (with the author's permission). Early chapters are very similar to theirs, before a major shift around chapter 8.
Chapter 5
Sitting on her bed in a knee-length skirt and tight t-shirt that clung rather nicely to her small b-cup breasts, Sandy no longer felt the need to wear something conservative like the night before. She couldn't believe what she just witnessed her parents doing; naked, peeing in their backyard, and then licking each other clean afterward. As they walked back inside, Master pointed out to her that her mother's pussy was wet, and it wasn't from the pee that her dad had just licked up. Her mom had become aroused from obeying Master, even at completing such a humiliating act, not to mention being performed in front of her own daughter. There was so much to unpack there.
When she finally heard her parents' door open, she slowly drifted out of her room in time to see Master lead his slaves into the hall. Her mother was wearing a bright yellow sundress with some low-heeled sandals. The inch-thick leather collar around her neck had been replaced with a thinner black choker, with a small charm dangling from it, a small hand. But there was something else about slave Maryanne that made Sandy stare, she could clearly see her mother's nipples pressing against the dress... and her breasts seemed to be much perkier than she had ever seen them, even in her best bras.
Sandy's father was wearing shorts in a similar shade of yellow and they were very, very short. Like his wife, he was wearing a choker of sorts; a leather band ran around his neck, and dangling from it, similarly to his wife, was a hand, this time made of pewter. As he turned around, Sandy saw something pink sticking out the top of his shorts.
"Dad, are you wearing... panties?" the teen blurted out. Her father's face confirmed her suspicion. Steven, who was lingering in the kitchen, took his eyes off his mother's breasts to look at his father after hearing the question. The slave tried to pull his shirt down, but it was purposefully short.
Steven said, "Dad! You cannot wear that. You look like an old man's twink sex slave." His voice was firm. Aaron blushed and looked over to Nathan.
"He is a twink sex slave," Nathan said just as firmly.
"And this is a 'local' farmer's market. If someone who knows this family sees him it will cause problems for us all. Would you please have him change?" Steven said.
Nathan looked at Steven and then at Aaron. "Very well," he said quickly after a moment. Little One, keep the panties, but wear something that your son would find appropriate."
"Yes, Master," Aaron said heading quickly back to the bedroom.
"Thank you," Steven said to Nathan. He just nodded back. Just 90 seconds later Aaron came back in wearing tight, but not inappropriate, khaki shorts and a short-sleeve button-up blue shirt that also hid most of the collar. "Acceptable," Steven said firmly.
"Come on everyone," Master ordered, and they headed out to the car, where slave Aaron popped up the two rear seats so everyone could fit, and as he bent forward into the car it afforded everyone a better peek of the top of his pink panties.
Slave Aaron drove, with Mistress Ericka next to him. Master Nathan and slave Maryanne sat in the middle seat and Sandy and her brother were in the far back. As they got in Sandy heard Nathan ask, "The ropes aren't too tight, are they?" Sandy thought the volume he said that was meant to be heard. Master Nathan and her mother peered down the front of her dress; making Sandy understand why her breasts were so pert.
"Oh, no, Master. It's perfect," Maryanne purred.
Once they got to the market, they got out of the car, and immediately Master Nathan grabbed Maryanne's hand, while Ericka grabbed Aaron's. Master walked around with her mother like they were lovers, occasionally he'd put his hand on her ass, occasionally under the dress. This caused Sandy to glance around nervously, worried about seeing someone they knew, seeing her parents this way. She was now quite glad Steven asked their father to change; he'd have stood out like a sore thumb in addition to the PDA. They were only twenty minutes from their home after all. The casual air that her parents were portraying walking around with their 'owners' left Sandy with no doubt that this public exposure was a regular occurrence for them.
After about an hour of wandering around the stalls, Master Nathan whispered something to her mother. Her mother in turn then whispered to Sandy, "Come with me to the bathroom." She grabbed Sandy's hand and pulled her along to a very basic toilet block. The two women disappeared inside. Sandy assumed she was simply having a pee break with her mom, but when she emerged from her not terribly clean cubicle, her mother called out to her from her own stall. Whilst Sandy was carrying a small backpack, her mother was not carrying anything with her. Opening her door slightly, slave Maryanne handed her daughter a length of velvety red rope and asked her to put it in her bag.
"Mom!" Sandy gasped, seeing her mother standing out in the open, dress down, exposing her breasts. One of which was still bound with rope, bound tightly around the base, causing the flesh to bulge out. The skin had a purple hue, while the released one was bright red as the blood began to recirculate and it started to return to its normal shape. Sandy moved herself to obstruct anyone from seeing her half-naked mother, although no one was in sight. "What did he do to you?" she asked in shock.
Mom smirked at her. "It's alright, honey. He's just tied my breasts. It makes them look and feel so sexy... but after a while," she made a face and rubbed her freed breast. "Tingly!" Sandy watched as her mother released the other breast from its rope, and before her eyes saw the flesh similarly turn from purple to red as blood filled the tissue again. Sandy watched with a fascination she'd never shown toward her mother before.
Her mother handed her the second rope and rubbed her breast before pulling her dress back up. Sandy saw a real gleam of excitement in her mother's eyes, subconsciously expressing to her daughter how she felt being a slave to Master Nathan. "Oh, hang on! I need to pee!" she laughed and turned away from Sandy, hiking up her dress. As she bent to lift the toilet seat, Sandy saw a shiny object gleaming from between her mother's butt cheeks.
The slave and her daughter eventually found the others sitting at a table with a variety of fresh fruit, french fries, and smoothies. When Mom sat next to her Master he plunged his fingers through her hair and kissed her passionately right in front of everyone. Sandy heard him asking if her mother was okay, before he discretely let his hand run down her stomach, and rest on her lap. Her mother's legs parted just enough that she was sure his hand must be rubbing the top of her pussy.
"That always makes me so wet, Master. Thank you," slave Maryanne whispered loud enough for Sandy to hear.
After they were finished walking the stalls of the market, everyone returned to the car. The kids again climbed in first to the back seats, then Master Nathan helped slave Maryanne to her seat.
"Bare ass on the seat," Master commanded. Slave Maryanne hiked her dress up to her waist before she sat on the leather seat. The summer-heated leather caused her to jump a little and then moan a little from the pain. From their position in the back, the twins couldn't see what was happening but were very much aware that something was occurring. Sandy pulled the two red ropes from her backpack, and leaning forward, dropped them into Master Nathan's lap.
"I believe these are yours," she said, as she took the opportunity to peer down and could just see that Master Nathan's hand was cupping her mother's pubic mound. Sandy saw his fingers rapidly moving, the middle one seemingly right over her clit. He was making her move her hips to rub herself on his finger, her wet pussy also sliding on the leather. For the entire drive, including whilst stopped at every traffic light regardless of who may be peeking into the car, her mother teased herself on his finger.
Sandy sat silently transfixed by what was happening in front of her. Her mother humped herself on her Master's finger in front of everyone as they drove home; the scent of her mother's sexual excitement filled the car. Sandy's understanding of Master's power over her mother grew by the minute; the reason she was so willing to give herself to this man's whims as he smiled happily at her obedience. Her mother seemed so close to orgasm, several times, yet was nowhere near as vocal as she'd been last night. But every time she got close, Master backed away so she was left horny and breathless by the time they reached home.
As soon as they stepped inside the house, the married slaves put down the things they were carrying and went to disrobe. Master Nathan stopped them. "Keep your clothes on for the moment." The instruction left the slaves looking confused. "Sandy, Steven, how about we all play a little game..."