Benny & Jenny: The Twins’ Sexual Awakening

Benny & Jenny: The Twins’ Sexual Awakening

By Pixote

Pixote.fna@mail.com

Copyright 2025 by Pixote all rights reserved

[5,135 words]

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This story is intended for adults only. It contains depictions of forced nudity, spanking, and/or sexual activity of preteen and young teen children. This is fantasy, and the author in no way endorses or practices these things on real life. If you are not of legal age in your community to read or view such material, please leave now. 
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 “Benny & Jenny: The Twins’ Sexual Awakening”

Richard was watching and listening to the twins, Benny and Jenny, as they sat next to each other on the floor of the family room while sharing a pizza. To hear them argue, one would think there was no love shared between them.

Ever since they arrived last weekend, he was surprised to discover the changes that had taken place since their mother last allowed them to have an extended visit.

The twins had just turned thirteen. Benny and Jenny were fraternal twins, but had matching physical traits that easily announced to everyone they were indeed identical.

Both were average in height and weight for their age, standing slightly over five feet and weighing around one hundred pounds. They were active in extracurricular sports and were therefore fit and trim. They inherited their mother’s olive skin tone along with dark brown hair and eyes.

None of this was a surprise.

What Richard didn’t expect was the physical and emotional changes that young adolescents experience when entering puberty.

Benny’s cracking and squeaking voice was amusing to Richard but embarrassing for his son. Richard noticed, while shooting hoops with Benny, that he had no armpit hair. There was some barely noticeable ‘peach fuzz’ on his upper lip and lower legs.

It was impossible for him to know his son’s sexual development because Benny had become excessively modest over the past four to five years.

Jenny was also showing signs of maturing. Her hips were beginning to widen, giving her a more ‘girlish’ figure. He knew she was now wearing training bras because she blushed profusely when Richard saw one while helping her unpack her suitcase.

She was just as body-conscious as her brother.

However, the more concerning change was their attitude toward each other.

It had been two hours since they sat down together to watch a movie. For one hundred and fifteen minutes, Benny and Jenny were constantly bickering, arguing about anything and everything imaginable. (They were forced to pause for a five-minute bathroom break.)

Richard understood. He really, truly did. His kids were typical pubescent teens. They were subject to mood swings. They were going to attempt to test limits. Attempt to prove they were superior to the other.

He knew the twins actually loved each other, but would never openly admit it. Instead, the arguing continued to make it seem as if they were archenemies.

Yet, despite understanding, it was driving him crazy!

……..

Richard watched as Benny snatched a small corner piece of pepperoni and cheese pizza from the box that was on the floor between the twins. He immediately chomped down on it, deliberately antagonizing his sister.

“Hey! That was mine! You know I like the corner pieces!”

“And you know I like the edge pieces that have the cheese dark brown.”

“There are only four corner pieces. You could have taken any one of the other edge pieces. You just took the corner piece because you knew I wanted it.”

“STOP FIGHTING!”

Either the twins ignored their Dad or didn’t hear him.

Benny reached for the last corner piece just as Jenny did likewise. Benny wound up with the toppings, and Jenny had the crust when they attempted to take possession of the pizza by pulling it out of each other’s hands.

Both kids were wearing identical shorty pajamas, which were now a total mess. Richard couldn’t believe how much pizza sauce was on their tops and bottoms. It was made worse when the twins threw the remnants of the last corner piece at each other.

“WHAT DIDN’T YOU UNDERSTAND? I SAID TO STOP FIGHTING!”

Richard surprised his kids by walking over to pick up the half-empty pizza box.

“DON’T YOU DARE MOVE OR SAY ONE WORD!”

Benny and Jenny looked at each other, then at their Dad as he took the pizza into the kitchen. They didn’t dare move or speak as they knew from their Dad’s tone that he was upset with them.

When Richard returned, he was carrying a roll of paper towels. Before sitting down in his recliner, he gave two full sheets to each of the twins and told them to wipe their faces and hands.

“We have a serious problem.”

“Dad, I’m sorry.” Benny corrected himself, “I mean, we’re sorry. We didn’t mean to upset you.”

“Yeah, Dad. Benny and I will stop fighting.”

“You’ve been here three days and have told me the same thing a half dozen times.”

Richard held up his hand when he saw the kids begin to respond.

“Jenny, remind Benny what we had planned for tomorrow.”

“You said we were going to the Magic Wave Water Park.”

“That’s right. That’s what I had originally planned for you.”

“Benny, remind Jenny what we had planned for the day after tomorrow.”

“We leave to drive down to Disney World.”

“That’s right. We were going on a one-week vacation to Florida.”

Richard hesitated. He loved his kids so very much. He hoped that what he was about to do would help Benny and Jenny behave more like the prepubescent, fun-loving kids they had been in past years.

“But here is the problem. The two of you have entered a new stage in your development, puberty. You have become excessively body-shy. You are both constantly arguing with each other.”

“There is no way I’m going to drive down I-95 over one thousand miles for two days to visit Florida with the two of you in the car behaving like you’re each other’s worst enemies.”

“Instead of a Disney vacation, I’ve decided that we’ll go visit your Uncle Victor. He needs help on his farm after immigration services arrested three of his laborers. We can help him while he looks to hire more farmhands.”

The following five minutes were difficult for Richard. It broke his heart to see Benny and Jenny crying, begging him to change his mind. Promises of being good. To do their chores without being told. To stop fighting. They even stood to awkwardly give each other a hug.

They also promised to stop being so shy. Jenny promised to wear the new two-piece bathing suit her mother had bought her instead of the one-piece she preferred. Benny agreed to wear the new Speedo-style swimsuit instead of his usual knee-length cargo pants.

Richard thought they were so cute when they were blushing as they agreed to wear the new swimming attire their mother had sent with them for their vacation. He wondered what they would do when they discovered his revised plans.

Now was the time he needed to see just how bad the kids wanted to go to Disney.

The two were a mess. Tear-streaked faces. Runny noses. This, in addition to the red sauce from the pizza they had been eating while arguing with each other. Richard sent them to the bathroom to wash their face and hands, then had them stand next to each other in front of him when they returned.

“While the two of you were arguing last night, I made two calls. One was to your Uncle Victor, who invited us to his farm. The other was to a friend of mine from work. His name is Arnold.”

“I called Arnold because I remember a few years ago, he had problems with his kids misbehaving as they entered puberty. They weren’t twins. One was eleven, the other thirteen. A girl and a boy. But he was having the same problems with them as I am with you.”

“Arnold told me how he handled the problems he was having with his children. He swears that within twenty-four hours, their attitude toward each other changed dramatically. His son is now fifteen, his daughter thirteen, and the two of them are still well-behaved and supportive of each other.”

“So my question to you both is, how bad do you want to go to Disney World?”

“REALLY? WE CAN STILL GO TO DISNEY?”

“I had planned for us to pack up the car tomorrow night and leave for Florida on Saturday at six in the morning. Suppose you promise to do everything I tell you to do tonight and tomorrow. In that case, we’ll head to Florida on Saturday morning.”

“However, if you refuse to do anything I ask of you, or if I hear the two of you arguing with each other, then on Saturday morning, we head to the Catskills to visit Uncle Victor and help him on his farm. I warn you now that some of the things I will ask you to do may be embarrassing and difficult for you to agree to.”

“So, I ask again, how bad do you want to go to Disney World?”

“Jenny and I promise not to argue and to do everything you tell us. Jenny, tell him you agree.”

“Yes, Daddy, we will do everything you tell us without arguing.”

“Okay, then, I need to ask a few questions. It might be embarrassing for you to answer some of them, but I warn you now. If I even for a minute think you’re not telling me the truth, we’ll be slopping pigs for Uncle Victor instead of going to Florida. Do you understand?”

After both of his kids said they understood, he began.

“Do you both know what I mean by pubic hair?”

Both Jenny and Benny nodded.

“Jenny, have you started growing pubic hair?”

Jenny blushed, not wanting to answer, especially in front of Benny, but realized she had no choice but to be honest. “No, Dad.”

Benny was equally embarrassed when he had to admit he was still bald above his penis.

“Jenny, do you masturbate?” When she seemed confused by the question, he asked again, “Do you play with yourself to make you feel good?”

“You mean, like, rub my special spot at the top of my kitty?”

“Yes, that special spot is called a clitoris. Do you rub it to make yourself feel good?”

“Yes, when I do it long enough, it makes my body feel so good I want to do it again and again.”

Richard noticed Benny had his hands covering the lump in his pajama bottoms. He obviously found the news of his sister masturbating a bald pussy exciting.

“Benny, do you jerk off?”

Benny was shocked that his Dad asked in such a frank manner. Like his sister, it wasn’t very comfortable to admit in front of her.

“Yes, Dad.”

“Wet or dry?” Benny was uncertain what his Dad meant.

“When you jerk off, does stuff shoot out of the end of your cock?”

Benny asked, “You mean the white stuff?”

Richard nodded. “Yes, that is ejaculate, what you guys call cum.”

“That just started a few weeks ago. Is that normal?”

“Of course, it actually means you are one step closer to being a man.”

Richard saw Benny break out in a big smile, proud of his accomplishment.

“Jenny, now that I know Benny can make a girl pregnant, I need to know if you have started having periods. Have you ever noticed blood on your panties?”

Jenny never thought she would have to talk about such things with her Dad or in front of Benny. “I had an accident on the balance beam in gym and had blood on my gym shorts. The doctor said I was okay, that I tore my hymen. Even though I no longer have a hymen, I’m still considered a virgin.”

“Mom thinks I will start my periods later than my friends because she told me she was fourteen, almost fifteen, when she had her first one.”

“Okay, honey, that’s good to know. I really appreciate that you trusted me enough to explain all of that to me.”

“Oh, Daddy. Of course, I trust you.”

Benny quickly added, “We both trust you.”

“It means a lot to me to know you trust me.” Pulling them into a three-way hug, Richard added, “Just remember what you just told me when I ask you to take off your pajamas.”

Richard sat back in his recliner and repeated, “I need both of you to take off your pajamas.”

He wasn’t surprised when the twins froze, staring at him in disbelief.

“Earlier, you said you were willing to wear the swimsuits your mother bought you. I know you are both wearing underwear. Jenny, your bra and panties would be less revealing than the bikini your mother bought you. Benny, your briefs will cover more than the Speedos your mother bought you.”

“Your pajamas have pizza sauce on them. I want to wash them. Please take them off.”

“Shouldn’t we go and change into…”

Richard interrupted Benny, “Are you refusing to do what I asked you to do?”

When they still hesitated, Richard raised an eyebrow, imitating a pig, “OINK! OINK!” as a reminder about Uncle Victor’s farm.

Benny and Jenny turned their backs to each other as they removed their pajamas. Richard chuckled when he noticed they were both covering themselves as if they were naked. Jenny, with an arm across her flat chest covered by a training bra, a hand covering the crotch of her panties. Benny had his hands covering what he was sure was his erection inside his briefs.

“Stop being silly. You aren’t naked. Your private parts are still covered. Please put your hands down, turn to face each other, and take a moment to check each other out.”

The twins were definitely intrigued by the sight of their near-naked sibling. Richard could now guess, from the tent in his briefs, that Benny’s erection was approximately three inches long.

At first, Benny didn’t notice he had a boner as he was staring at Jenny’s panties, which showed the shape of her small camel toe. Jenny certainly noticed his erection. Suddenly, they both realized what the other was fascinated with, quickly covering back up with their hands.

“Face me and stop covering yourself. Hands down!”

Benny and Jenny slowly obeyed their Dad.

“Benny, I want you to go to your room and get the handcuffs from your Houdini Magic Kit and bring them here.”

Benny ran to his room, where he had the Magic Kit. Benny loved to put on magic shows, and his Dad had purchased items for him to use in his performances. He returned with the handcuffs, totally confused as to why his Dad would ask for them.

Richard took the handcuffs to bind the twins together.

“Now, I know they aren’t real cuffs, and you can remove them without a key. However, you are not allowed to take them off for any reason. Do you understand?”

Benny was nervous. “But what if I have to pee?”

“Then Jenny will have to stand beside you while you pee.”

“But she will see me!”

“Only if she looks. But then again, you would be able to see her when she has to use the bathroom. Or, you can both promise not to look at each other when you need to use the toilet.”

The twins nodded at each other in a silent agreement.

Jenny asked, “What happens when we go to bed?”

“You will keep the handcuffs on and sleep together in one of your rooms. They both have full-size beds. Before you ask, you can sleep as you are, or if you would prefer, strip naked.”

They both agreed to sleep in their underwear. No way did they want to sleep naked.

“Remember, you cannot put on any clothes. The cuffs stay on until I tell you to remove them tomorrow morning.”

……..

The twins watched TV together until almost eleven when Richard told them to go to bed. During that time, they went to the bathroom several times. He didn’t hear any complaints, so he assumed no one had peeked or, at least, hadn’t gotten caught doing so.

When he checked in on them, he found them sound asleep on their sides, backs touching, their handcuffed arms resting on their sides.

Early the next morning, Richard had them wash up, brush their teeth, and do everything as usual, except for the handcuffs, which made the twins work together to get ready for breakfast. At the last minute, he decided they would also eat breakfast in handcuffs.

The reason for the twins being handcuffed together for twelve hours was simple. It forced them to coordinate everything with each other. To work as a team. To respond to the needs of their partner. Even more important, it required them to trust each other.

……..

Richard removed their handcuffs after breakfast.

“Okay, Benny, Jenny, there is a change in plans. Instead of going to The Magic Wave Water Park, we’re going to head out to Freedom Beach. Just put on some shorts and a T-shirt, grab a pair of sandals, and get out to the car.”

The twins were excited. They loved going to the beach with their Dad. They always went at least once every time they visited. Benny and Jenny had never heard of Freedom Beach, so they were anxious to see what it was like.

When they arrived, Richard led the way across the dunes to a spot near the water.

It was early in the morning, and a chill still lingered in the air. Within an hour, the sun would warm the white sands. That’s when families would begin to arrive with their children. However, Richard had a reason to arrive before everyone else.

He wanted to have some privacy to prepare the twins for the day.

Richard spread out their beach blanket and dropped the shoulder bags he had carried. The twins put down the cooler they had been carrying. It was then that Benny realized something was wrong.

“Dad, did you bring our swimsuits?”

Jenny added, “Where will we put them on? I don’t see any restrooms.”

Benny was getting nervous, so he asked again. “Dad. Do you have our swimsuits?”

“Kids, if you remember, I warned you that you’d be asked to do some things that would be very difficult and embarrassing. If you met those challenges without complaining, I would take you on the vacation to Disney World we had planned. However, if you refused to do as told, we would go instead to Uncle Victor’s farm.”

“After listening to you argue for three days, I need you to prove to me you trust me enough to do anything I ask of you without complaint. I also need you to prove to me that you’re mature enough to stop being so damn shy in front of each other.”

“If we go to Disney, we will be sharing a motel room for seven days. The rooms will have two beds. One for you to share and one for me. There will be one bathroom for the three of us. Suppose you are so shy that you can’t be seen naked when changing clothes or taking a shower. In that case, it is going to be a very uncomfortable situation.”

“This is a clothing-optional beach for prepubescent or early-stage pubescent children. Because you both told me that you have not grown any pubic hair, you’d be permitted the option of swimming naked.”

Benny didn’t want to believe what his Dad was suggesting. “DAD! You can’t be serious!”

“Yes, Benny, I’m serious. I want the two of you to be naked when you swim and play on the beach.”

Jenny blushed, “Dad, I don’t want everyone to see me naked.”

“That’s fine. If that’s the case, help me take everything back to the car. When we get back home, I’ll call Uncle Victor to let him know we’ll be visiting him tomorrow.”

“DAD! WAIT!”

Benny started whispering to Jenny.

“Jenny, I know you want to go to Disney as much as I do. We have to do everything Dad says or we will wind up on Uncle Victor’s farm.”

“But Benny, I don’t want people to see me naked.”

“Jenny, you’re beautiful. You have no reason to be shy. The boys will fall in love with you.”

“No, they won’t. They’ll make fun of me.”

“Why?”

“Because my breasts are so small. I bet you will tease me when you see how small they are.”

“Jenny, I’ve never seen a real live girl’s tits. I’d never make fun of you.” Benny then teased his sister, “I know you peeked at me when I peed last night.”

“You peeked at me when I had to sit on the toilet to pee.”

“What have you decided? I need to know now. Disney World or the pig farm?”

Benny spoke up first, “Disney.”

Richard asked again, “Are you absolutely sure?”

Jenny nodded, “We’re sure. We’ll do it.”

“Do what?”

“We’ll swim naked.”

“Then why don’t you start by stripping down to your underwear? That should be easy since you saw each other that way last night.”

Benny and Jenny stood in front of their Dad and removed their T-shirts. Richard took the shirts and encouraged them to continue. Jenny was already blushing. She didn’t like people to see her training bra. It allowed everyone to know she has small breasts.

Jenny and Benny slid their shorts down to their ankles. Stepping out of them, they picked them up to give to their Dad. Now Benny was as embarrassed as Jenny. He could feel his penis begin to chub up. Benny just knew before long he would have a boner.

“Jenny, would it make it easier for you if Benny helped you take off your bra?”

Jenny looked at Benny and saw him grinning. She giggled and said, “Yes.”

Benny looked at her bra and couldn’t figure out where the closure was. Jenny explained that her bra just slipped over her breasts like a T-shirt. All he had to do was pull it up and over her head.

Benny slowly pulled the stretchy material so that it slid upward, exposing Jenny’s small breasts, which could best be described as small, puffy mounds that would each fit easily in the palm of a boy’s hand, adorned with a delicate pink nipple.

Benny whispered to her, “They are beautiful.”

Richard smiled. His kids were so damn cute.

“You still need to put on sunscreen once you are naked. People are beginning to arrive. You might want to finish getting undressed so that you can finish before a crowd forms to watch.”

Benny and Jenny looked up and saw a few people walking several hundred yards down the beach. However, they were sure there would be more very soon, so they decided to take their Dad’s advice.

Both slowly slid their underwear down to remove them completely.

The labia lips of Jenny’s vulva were showing signs of thickening. No longer a closed slit, it was slightly open, enough to allow her clitoral hood to show at the top with her pearl exposed. She did tell the truth when asked; not a single hair adorned her pubic mound.

Benny was also void of any pubes. His circumcised penis, when flaccid, was a bit less than two inches, but his erection was close to three and a half. About average for a thirteen-year-old.

Benny and Jenny heard a noise behind them. They turned, now facing the shore, to see two naked teenagers chasing each other down the shoreline. Richard now saw the twins' bare bottoms for the first time in many years. They were as cute as they were when he once helped them with their baths.

“Benny. Jenny. You need to put on some sunscreen.”

When the twins turned around, Richard tossed Benny the bottle of Coppertone.

“Why don’t you help Jenny by covering her body with the lotion?”

Benny looked at Jenny and then his Dad, “You want me to touch her while she’s naked?”

“Well, that’s the only way you can put sunscreen on her body. You don’t want her to get a sunburn.”

Benny was blushing, as was Jenny, when he asked if it was okay with her for him to touch her. Despite being embarrassed, she agreed to allow him to help her.

Benny did fine with applying the lotion to Jenny’s back and the back of her legs, but seemed reluctant when it came to doing the same to Jenny’s cute little bottom. Richard had to encourage him to apply the cream generously, including between the cheeks.

Richard grinned. From the sounds Jenny was making and the looks of Benny’s boner, it would seem his kids were enjoying themselves.

“Now, turn around, Jenny. Is it okay with you if Benny applies lotion to the front of your body?”

Jenny stood, unable to decide. Benny whispered to her, “Please, I’ll let you put lotion on me if you’ll allow me to do it.”

Jenny looked down at Benny’s erection and quickly agreed to allow Benny to continue.

Once again, Richard had to give pointers to Benny. He caught on fast. Benny spent a long time massaging the lotion into the skin of Jenny’s small breasts.

He spent even more time making sure her pubic area was protected from the harsh sun. It was Jenny who asked him to be sure he rubbed the lotion in deep between the lips of her vulva, and to take special note of her clit.

Richard wished he didn’t have to stop them, but he didn’t want Benny to bring Jenny to a full-blown orgasm while on the beach. It appeared she was on the edge when he suggested Jenny start putting lotion on Benny.

Jenny wasn’t at all hesitant to make sure Benny was fully protected.

Richard was surprised at how much attention she spent on Benny’s bare bottom, especially deep between the cheeks. He suspected she teased his hole when Benny seemed to stand upright on his toes as if he was being goosed.

Jenny also enjoyed applying the lotion to Benny’s ball sac and boner. Benny showed her a better way to use the cream on his boner. She was using her fist to stroke his boner when he quickly cried out, shooting a few thin streams of watery cum onto the sand.

“WOW! THAT WAS AWESOME!”

Benny and Jenny panicked, covering themselves with their hands, when they saw a man with two teenagers standing beside their Dad. The boy was applauding and was obviously the one who had shouted out his appreciation of their performance.

The fifteen-year-old boy looked younger than he was because he had shaved his pubes off, along with all of his body hair, so that he would not get into trouble by being naked on the beach.

“Sorry if we embarrassed you. My name is Jack. This brat beside me is my sister, Becky.” After taking a shot to the ribs from Becky, he continued. “You don’t need to be shy in front of us. As you can see, we are just as naked as you.”

Benny was blushing when, in his crackling voice, he replied, “But you saw me…”

“Cum. Yeah. But Becky does that for me all the time. It feels great when my sister does it for me. I’m guessing you enjoyed it. Right?”

Benny nodded.

Jack asked, “Want to go swimming?”

Richard explained, “They just put on sunscreen, so they need to wait a few minutes before going into the water.”

Becky reached over to take hold of Jenny’s hand, forcing her to uncover her hairless slit. “While we wait, why don’t we go set up our volleyball net and play a couple sets?”

Benny looked at his Dad, who, without being asked, told them to go ahead and have fun.

The two proud Dads watched their kids running naked on the beach.

Richard was the first to break the silence.

“I owe you. Thanks for suggesting this as a way to get my twins to stop fighting and be less body-shy. I must admit, I had my doubts that they’d agree to undress in front of me and in public.”

Arnold nodded, “My pleasure. You have two beautiful children.”

“Thanks. I hope it doesn’t sound like I’m a pervert, but I enjoy seeing them naked.”

“If that makes you a pervert, then I am also. I’m not ashamed to admit I enjoy seeing Jack and Becky naked and even cherish the times I have seen them playing around.”

Richard and Arnold spent a few more minutes watching their kids playing volleyball. Richard was pleased to see that the twins no longer seemed shy in front of their new friends.

“Hey, you promised to provide the beer if I brought my kids to the beach to meet the twins.”

Richard walked over to open the cooler.

……..

The sexual awakening of Benny and Jenny made a world of difference in their behavior.

On the trip down to Florida, it was the first time Richard could remember that the kids didn’t argue as to who would ride shotgun.

Instead, they spent most of their time helping each other solve issues with dry skin. Richard bought them several large bottles of Jergens Skin Moisturizer for them to use.

It was fortunate that the passenger seat windows behind the driver’s seat were tinted. People pulling up beside his car would not be able to see his naked twins fooling around in the seat behind their Dad.

Richard, understandably, was having difficulty focusing on the road.

When they arrived in Florida, one of the first rest stops they pulled into featured the famous poster of two naked twins promoting the “Stripped For Florida” program. Richard didn’t have to ask or even suggest. Benny and Jenny begged their Dad to strip them so they could remain naked while going to Disney World.

It was a vacation none of them would ever forget.

When they spent the night in the motel room on the trip back home, Richard woke up to a noise in the room. He looked over to see Benny and Jenny being very intimate. He’d have to figure out how to convince their mother to put Jenny on birth control.

……..

The twins, sporting a beautiful all-over tan on their naked bodies, cried themselves to sleep on the last night they were to spend with their Dad before returning to their mother.

Seeing them cuddled together, Richard was on the verge of tears. He had to take action.

Richard called his ex-wife and offered her the divorce settlement she had been seeking, if, and only if, she agreed to allow him to have full custody of Benny and Jenny. She agreed without hesitation.

It resulted in him having to withdraw all of his savings and empty his retirement accounts. But it was worth every penny. Benny and Jenny would now be able to live with their Dad.

The twins and their Dad never imagined life could be so much fun!

………….












(End of File)