11-25-2025, 02:53 PM
Main:
Cynthia 36
Frank 35
Mark 15
In this 13
Milly 11
Chapter 1
I always looked forward to our family trips to the summer house by the lake. We all looked forward to them. For me, this was mainly because I saw buttocks and breasts in swimwear on the beach and – much to my embarrassment – also in the house, since my mother and sisters usually brought lighter clothing on these trips.
We were all a little more excited on this trip because Mom had announced that there would be expansions for the card game.
The card game, as we called it, was a simple way for our parents to make chores competitive and fun. It was very straightforward: for each completed chore, you received one or more diamond cards, which you could use to buy random reward cards. You could buy one card for one, or packs of seven cards for five diamonds, or fifteen cards for ten diamonds.
My eldest younger sister, Nessa, was the champion at cards. She was thirteen, two years younger than me. Milly was my other sister. She was eleven. We were sitting in the back of the car, me behind my mother, who was driving, Milly in the middle, and Nessa on the other side. They were both engrossed in their phones, unlike me, who, as usual, had forgotten to charge mine.
As we settled into the car and I stared out the window, my mind began to wander. I thought about the last time we walked home and Mom was walking around in just a T-shirt and thong. She has that big mom butt, and I kept trying to catch a glimpse of her bending over. A couple of times I saw strands of her red pubic hair peeking out from the sides of her thong. My little sisters were worth a look, too. Nessa's breasts had started to form little mounds under her shirt, and I was hoping to see if she had any pubic hair yet. Millie hadn't really started developing yet, but I wanted to keep a close eye on her growth. I dozed off a little in the car, and the images in my head gave me a nice, comfortable erection that strained against the fabric of my jeans. Mom pulled up just before we got home at our usual stop. It was a small gas station, and we always bought some snacks there. My mother looked at the bulge in my jeans as I got out of the car and stretched. She gave me a crooked smile. I had considered going to the bathroom to masturbate, but didn't, knowing my mother would probably find out.
When we arrived home, our mother gathered us for the expansion. She had a small box with her, which probably contained the new cards.
“Your dad and I have talked about it a lot, and we’ve read about the new sex-positive education that’s so popular right now, and we think we can use it with you,” she began. It wasn’t a huge surprise, because Mom and Dad always seemed sex-positive, and of course I’d been aware of the conversations over the past few years about a more sex-friendly environment, but it was a little disconcerting to hear Mom talking about it so casually.
Mom and Dad talked for a little while longer, but we were all focused on the box, so she finally gave in and opened it. She gave each of us a booklet and a small package. The booklet was new, even though it only had eight small pages. I started to read it.
What was new about this expansion was that there were two types of cards: "Facts" and "People." The small pack contained five facts and two people. I took the seven cards and sat down on the sofa.
I received two "socks" cards, two "trousers/skirt" cards, and one "panties/slip" card. I also received two "mom" cards.
As I read the booklet in disbelief, it dawned on me that this was a "Strip" expansion. With one "Deed" and one "Person" card, I could get someone to undress for a week.
It was strange and exciting at the same time. Since we children seemed too embarrassed to ask questions, our mother started the conversation. She showed an example from her cards by making Dad take off his socks. It was lame, but it broke the ice. Dad seemed to apply a little more pressure when he gave Milly two cards. She just shrugged and laid the cards face up before starting to take off her pants. I could see that the cards were called "Milly" and "Pants."
My eyes were glued to my youngest sister's cute little cameltoe. It seemed like everyone was looking to me, waiting to make the next move. I figured socks would be too boring, so I pulled out one of the "pants" cards. Since I only had two "mom" cards, I took one of those and gave it to my mother. She pretended to be shocked, smiled at me, and started unbuttoning her denim shorts. She slowly pulled them down before stepping out. She was wearing a black thong and wasn't trying to hide anything.
I really wish I had the courage to get her to take off her flip-flops too, but I didn't want to be the first to cross that line.
Nessa didn't seem satisfied with her card collection and took ten diamonds out of her bag. Always using her best tricks, she bought a large pack containing ten tasks and five people. We all watched as she took her time sorting the new cards, choosing the ones she liked better. Then she began dealing cards.
The first one was for Dad, who had to take off his shirt, but she didn't wait until he was finished before giving Mom cards so she could take off her socks. Then Milly and I had to take off our shirts.
Just when I thought it was over, she gave Mom four cards, and Mom showed them to us one by one. "Do," "Mom," "Pants," and "Mark." She got Mom to take my pants off!
"You can't be serious," I stammered, embarrassed and aroused at the same time. I was about to resist, especially since my hard-on would be visible through my underwear, but Mom reacted quickly. "Don't worry, sweetheart," she said, placing her hands on my sides to turn me in the desired direction. "It's no big deal." She knelt in front of me and even lightly licked her lips before she began to unzip my pants.
I couldn't move as she started pulling my pants down. When my underwear caught on my pants, they were pulled down a little, exposing half of my penis. I saw my mother stare at it before she finished. "Well, we can't leave that half stretched out like that," she said, her voice trembling in a way that startled me. I really thought she was going to pull my underwear down too, but eventually she pulled them back up and put my penis inside.
When we looked at Milly to see what she would do, she just shrugged and told us she would wait for better cards.
It was strange getting ready for dinner and eating afterward. Nessa, who hadn't lost any weight yet, strutted around in her short shorts and top, while Nessa, who wasn't even wearing workout bras, was allowed to wear a tank top. I tried to catch glimpses of their and Mom's camel toes as often as possible.
After dinner, everyone was desperate to go to bed.
Lying in bed, I thought about all the sexy things that had happened, and it was only the first day. I started stroking my penis through my underwear and thinking about what the others were doing. I knew my sisters probably weren't doing anything since they shared a room, but the idea of them exploring each other stuck in my mind, and that's what I masturbated to that first night.
Cynthia 36
Frank 35
Mark 15
In this 13
Milly 11
Chapter 1
I always looked forward to our family trips to the summer house by the lake. We all looked forward to them. For me, this was mainly because I saw buttocks and breasts in swimwear on the beach and – much to my embarrassment – also in the house, since my mother and sisters usually brought lighter clothing on these trips.
We were all a little more excited on this trip because Mom had announced that there would be expansions for the card game.
The card game, as we called it, was a simple way for our parents to make chores competitive and fun. It was very straightforward: for each completed chore, you received one or more diamond cards, which you could use to buy random reward cards. You could buy one card for one, or packs of seven cards for five diamonds, or fifteen cards for ten diamonds.
My eldest younger sister, Nessa, was the champion at cards. She was thirteen, two years younger than me. Milly was my other sister. She was eleven. We were sitting in the back of the car, me behind my mother, who was driving, Milly in the middle, and Nessa on the other side. They were both engrossed in their phones, unlike me, who, as usual, had forgotten to charge mine.
As we settled into the car and I stared out the window, my mind began to wander. I thought about the last time we walked home and Mom was walking around in just a T-shirt and thong. She has that big mom butt, and I kept trying to catch a glimpse of her bending over. A couple of times I saw strands of her red pubic hair peeking out from the sides of her thong. My little sisters were worth a look, too. Nessa's breasts had started to form little mounds under her shirt, and I was hoping to see if she had any pubic hair yet. Millie hadn't really started developing yet, but I wanted to keep a close eye on her growth. I dozed off a little in the car, and the images in my head gave me a nice, comfortable erection that strained against the fabric of my jeans. Mom pulled up just before we got home at our usual stop. It was a small gas station, and we always bought some snacks there. My mother looked at the bulge in my jeans as I got out of the car and stretched. She gave me a crooked smile. I had considered going to the bathroom to masturbate, but didn't, knowing my mother would probably find out.
When we arrived home, our mother gathered us for the expansion. She had a small box with her, which probably contained the new cards.
“Your dad and I have talked about it a lot, and we’ve read about the new sex-positive education that’s so popular right now, and we think we can use it with you,” she began. It wasn’t a huge surprise, because Mom and Dad always seemed sex-positive, and of course I’d been aware of the conversations over the past few years about a more sex-friendly environment, but it was a little disconcerting to hear Mom talking about it so casually.
Mom and Dad talked for a little while longer, but we were all focused on the box, so she finally gave in and opened it. She gave each of us a booklet and a small package. The booklet was new, even though it only had eight small pages. I started to read it.
What was new about this expansion was that there were two types of cards: "Facts" and "People." The small pack contained five facts and two people. I took the seven cards and sat down on the sofa.
I received two "socks" cards, two "trousers/skirt" cards, and one "panties/slip" card. I also received two "mom" cards.
As I read the booklet in disbelief, it dawned on me that this was a "Strip" expansion. With one "Deed" and one "Person" card, I could get someone to undress for a week.
It was strange and exciting at the same time. Since we children seemed too embarrassed to ask questions, our mother started the conversation. She showed an example from her cards by making Dad take off his socks. It was lame, but it broke the ice. Dad seemed to apply a little more pressure when he gave Milly two cards. She just shrugged and laid the cards face up before starting to take off her pants. I could see that the cards were called "Milly" and "Pants."
My eyes were glued to my youngest sister's cute little cameltoe. It seemed like everyone was looking to me, waiting to make the next move. I figured socks would be too boring, so I pulled out one of the "pants" cards. Since I only had two "mom" cards, I took one of those and gave it to my mother. She pretended to be shocked, smiled at me, and started unbuttoning her denim shorts. She slowly pulled them down before stepping out. She was wearing a black thong and wasn't trying to hide anything.
I really wish I had the courage to get her to take off her flip-flops too, but I didn't want to be the first to cross that line.
Nessa didn't seem satisfied with her card collection and took ten diamonds out of her bag. Always using her best tricks, she bought a large pack containing ten tasks and five people. We all watched as she took her time sorting the new cards, choosing the ones she liked better. Then she began dealing cards.
The first one was for Dad, who had to take off his shirt, but she didn't wait until he was finished before giving Mom cards so she could take off her socks. Then Milly and I had to take off our shirts.
Just when I thought it was over, she gave Mom four cards, and Mom showed them to us one by one. "Do," "Mom," "Pants," and "Mark." She got Mom to take my pants off!
"You can't be serious," I stammered, embarrassed and aroused at the same time. I was about to resist, especially since my hard-on would be visible through my underwear, but Mom reacted quickly. "Don't worry, sweetheart," she said, placing her hands on my sides to turn me in the desired direction. "It's no big deal." She knelt in front of me and even lightly licked her lips before she began to unzip my pants.
I couldn't move as she started pulling my pants down. When my underwear caught on my pants, they were pulled down a little, exposing half of my penis. I saw my mother stare at it before she finished. "Well, we can't leave that half stretched out like that," she said, her voice trembling in a way that startled me. I really thought she was going to pull my underwear down too, but eventually she pulled them back up and put my penis inside.
When we looked at Milly to see what she would do, she just shrugged and told us she would wait for better cards.
It was strange getting ready for dinner and eating afterward. Nessa, who hadn't lost any weight yet, strutted around in her short shorts and top, while Nessa, who wasn't even wearing workout bras, was allowed to wear a tank top. I tried to catch glimpses of their and Mom's camel toes as often as possible.
After dinner, everyone was desperate to go to bed.
Lying in bed, I thought about all the sexy things that had happened, and it was only the first day. I started stroking my penis through my underwear and thinking about what the others were doing. I knew my sisters probably weren't doing anything since they shared a room, but the idea of them exploring each other stuck in my mind, and that's what I masturbated to that first night.