Sapphire Cove
Copyright© 2026 by Fanlon
Chapter 13
Coming of Age Sex Story: Chapter 13 - Sapphire Cove is a series of books, be patient, it will be more than worth it in the end! If you enjoyed Sam and his story in The Windy Pines, you'll love Lucas and Leah's stories in this new series. Sapphire Cove tells the story of twins, Lucas and Leah, who have a special relationship, as most twins do. Living in a nudist household, there are no secrets, except the ones the twins keep from their parents. A move to the exclusive community Sapphire Cove could change everything, if they get in.
Caution: This Coming of Age Sex Story contains strong sexual content, including Ma/Fa mt/ft Mult Incest Group Sex Swinging Voyeurism Nudism
“I can’t believe you just watched your brother go down on me,” Jordyn said, her eyes still a little glassy and her breathing uneven as she worked her way down off the orgasmic ledge I’d put her on. She lay there on the ground for a few minutes, long enough that I started to worry something had actually happened to her more than just an extremely intense orgasm.
“Me either,” Leah replied, her voice coming out breathily and doing her best to cover up the fact that she’d gotten pretty worked up from being in the audience. “I’ve never seen someone react to ... what he did to you like that.”
“God, it’s so embarrassing.” Jordyn flushed a bright red as she refused to meet my eyes.
“Fuck embarrassing!” Leah laughed. “I’m super jealous!”
“Because your brother went down on me?” Jordyn asked curiously.
“What, no!” Leah replied. “Not that part, but I want to get eaten out so good that I damn near die.”
“That’s not at all what happened,” Jordyn argued, her eyes narrowing at my sister. “Besides, you’re his sister, isn’t that weird that you sat there and watched him do that to me?”
“Do I have to remind you that we’re twins?” Leah replied, as if that should have been obvious and answer enough to her question.
To be fair, if I were in Jordyn’s shoes, it would have been totally weird, but I wasn’t, and it wasn’t, not to me at least. For me and Leah, this was a normal Sunday. Not the part where I was going down on her friend but watching each other get pleasure was nothing new. We’d moved well past that a long time ago.
“That doesn’t mean—” Jordyn started to reply.
“Okay, how about this?” Leah cut off Jordyn’s words. “I’ve watched him run around the house and our backyard with his dick in his hand for years. Heck, he used to chase me around the house with it.”
“What, really?” Jordyn looked absolutely shocked at that.
“Yup!” Leah nodded. “That’s what pervy brothers do, apparently.”
“That’s wild!” Jordyn laughed, still looking a bit rattled and uncertain about the whole thing.
“That’s one way to describe it.” Leah chuckled.
“Don’t pretend like you weren’t trying to chase me around too, Leah,” I fired right back, feeling the need to defend my younger self.
“No way, she did?” Jordyn exclaimed.
“Yes way!” I replied, nodding gravely, and Leah blushed furiously.
“That’s fucking crazy!” Jordyn laughed, her hands covering her face.
“No, not crazy, just a twin thing,” I replied, and Leah gave me a thankful, relieved smile.
“I still don’t understand it, the two of you,” Jordyn said, still giggling behind her hands. “But then again, my family is nothing like yours.”
“Isn’t that the truth,” Leah joked, and Jordyn burst out laughing again, nodding emphatically in agreement.
“God, sometimes I really wish I’d grown up like you two did,” Jordyn admitted.
“It definitely has its benefits.” Leah grinned.
“No shit!” Jordyn blushed, and her eyes finally found mine, but only for a moment before they danced away. I couldn’t help the grin that spread across my face at that.
“Jordyn?” my sister asked.
“Yeah?” Jordyn replied.
“I think it’s your turn.”
“For what?”
“Seriously?” Leah groaned, throwing up her hands. “You just had the biggest orgasm I’ve ever seen, and I’ve watched porn. Aren’t you going to do the same for my brother?”
“Oh!” Jordyn’s eyes went wide as saucers. She looked at my sister and then to me before focusing back on my sister again. “I didn’t...”
“You don’t want to?” Leah asked, a bit of challenge in the tone of her voice.
“What?! Of course I do!” Jordyn fired back, and then her face went an even deeper red, realizing what she’d just admitted, and dropped her face into her hands in an attempt to hide.
“Well...” Leah replied, crossing her arms impatiently. I couldn’t help but look at how that act pressed her tits together, making them look larger with a dramatic amount of cleavage. “Get on with it.”
“I can’t,” Jordyn replied, her voice weak and nervous. “Not with you sitting there watching me.”
“I just watched you try to force his face all the way up into your vagina...” Leah laughed, as if the notion of her not being able to watch Jordyn suck my dick was absurd. “What’s the big difference?”
“It mean ... it’s—”
“Don’t even,” Leah cut her off.
“But—”
“Do we really have to go through this again?” Leah sighed loudly.
“It’s not that,” Jordyn said, her eyes flashing between Leah and me. “I’ve never done that with an actual guy, and I don’t want you making fun of me if I’m not any good at it.”
“Seriously?” Leah grinned. “How many times did we practice on those popsicles and even those whole pickles?”
That got my full attention. Not that I hadn’t been watching the back and forth between them, I was, but the mention of practicing blowjobs had my full and undivided attention because Leah never mentioned those before.
“Don’t look at me like that.” Leah side-eyed me, the color in her cheeks rising, and I grinned. “We have to do ... stuff, if we want to learn, so I don’t want to hear it from you.”
Jordyn started to giggle, which got Leah going as well, even though she was trying her best to hide it.
“I didn’t say anything.” I couldn’t have smiled wider if I’d tried.
“You don’t have to,” Leah growled. “I know how your mind works.”
“Uh huh, sure...” I chuckled, but relented, curious to see where this was going to go.
“You think I don’t?” Leah challenged.
“I didn’t say that either,” I replied, holding my hands up in surrender. “But weren’t you two just talking about pickles?”
“Oh, God!” Jordyn whined.
“Better than carrots.” Leah smirked. “At least for blowjob practice anyway. Carrots have other potential uses.”
“What the fuck, Leah!” Jordyn exclaimed.
“It’s not like I’m lying.” Leah snickered.
“I know,” Jordyn admitted, “But did you really have to talk about what we do with Lucas right there?”
“What’s the big deal?” Leah shrugged. “Why not have your first time with a little help, you know, just in case. I mean, I was there practicing with you, so I might have some ideas, too.”
“Really?” Jordyn asked. “You’re going to help be suck on your brother’s dick?”
“It’s not like I’m the one doing it.” Leah blushed furiously.
“Lucas?” Jordyn looked at me. “Do you care if your sister, umm, helps?”
“If she wants to be there and help.” I looked over at my sister, who smiled and nodded at me. “Then I don’t care.”
“Of course you don’t,” Jordyn joked. “You just want me to suck your dick.”
“Damned right!” I grinned, and both girls started giggling.
I couldn’t stop smiling. It was decided that Jordyn was going to suck my dick, but she didn’t want to do it where our parents might catch us. So, the easy solution to that was to go back to our house and the basement couch. I offered to go to my bedroom, but both girls shot that down too quickly, saying that if we went up there, Mom and Dad would know exactly what was going on.
We all put our clothes back on to go back inside. Jordyn was still not willing to walk around the house naked. It was okay if it was just my sister and me, but the idea of an adult seeing her naked, that was a step too far for her. Leah teased her about it, but it was only done in fun, and neither of us pushed the issue as we headed back to the house.
All the concern about our parents seeing us coming into the house was for naught. They were nowhere to be seen. Still, the three of us headed downstairs, and I flopped down in my usual spot on the couch, kicking my legs out and leaning back, getting overly comfortable.
“Alright, that’s not going to work,” Leah said, looking at me with a raised eyebrow.
“What, why?” I asked.
“Duh, you have to get naked.”
“Shit!” I hurried to get back to my feet, and both girls started laughing at me, and my face flushed in embarrassment.
Once I’d ripped off my clothes, I sat back down and reassumed my position.
Leah, naked as well, sat down next to me, like she always did, our hips nearly touching. She looked almost more excited than I was by what was about to happen.
“Why are you naked?” Jordyn asked my sister.
“If you two are going to be, I am too,” Leah answered, giving Jordyn a proud grin. “Now hurry up and let those titties free!”
“You’re just as big a perv as your brother.” Jordyn giggled.
“You can’t just sit there like that!” Leah rammed her hip into mine. “Sit up.”
“So, what do I do?” Jordyn asked, looking at me and the floor in front of me. The issue was that the coffee table was close to the couch, which didn’t leave any room for Jordyn to position herself between my legs.
“Move over here and get between his legs,” Leah explained.
“There’s no room,” Jordyn complained, pointing at the coffee table.
My heart was already starting to race, and the blood was making its way down to my groin. I wasn’t rock hard, but it was definitely growing steadily.
“Here,” I cut in and leaned forward, pushing the table back to give Jordyn some room. “That better?”
“Mhmm.” Jordyn nodded, her eyes dancing as they met mine.
“Quit stalling and get over here,” Leah said, pointing at the floor between my feet.
“Okay.” Jordyn blushed but did as Leah said, moving over in front of me and dropping to her knees, her ass settling on her heels. Seeing her naked, kneeling between my legs, those full, magnificent breasts just tickling the inside of my thighs as she forced her way between them was amazing. Her nipples were tight and hard, her chest was flushing a dusty pink, her still-damp golden hair hanging over her shoulder, hiding one of her nipples from me, but leaving the other bare.
I just sat there, worried that the slightest move on my part might scare Jordyn away. I tried to take small breaths, minimizing any movement from my body as much as possible. Her eyes met mine, and I could see the playfulness that sparkled there as her hands tentatively reached out to my legs, coming to rest on my lower thighs, just past my knees. Her hands were soft, warm, and gentle.
“Do you want me to just...?” She looked at my cock, which was now standing at full attention, jutting proudly from between my legs.
I didn’t dare say a word, only nodding my agreement that yes indeed, she very much should do that! She smiled brightly back at me, and I felt her hands starting to slide up my thighs. My breath caught in my throat, and my body tensed.
It felt like it took forever before her fingers finally brushed along the base of my hardness, and my erection jerked in response.
“Oh!” Jordyn gasped at the suddenness of her target moving before her eyes. Then she giggled shyly before her hands reached out, and I felt her fingertips run along my length, no firmer than a whisper as she explored me.
“He likes that,” Leah said, her voice sounding like a yell when everything else around us had been so quiet.
“Me too.” Jordyn nodded to my sister before returning to me. “It feels so hard.” Her fingers wrapped around my shaft, her grip tightening as she tested my cock. I let out a low note, and she froze, her eyes seeking mine, a hint of worry in them. I just smiled at her, giving her a small nod of my head in confirmation that what she was doing was okay, and she flushed.
“Run your hands up and down his cock,” Leah said, leaning in close as she watched Jordyn’s hands work. Jordyn did as she suggested and slowly started to stroke me. Her grip was perfect; her hands were so soft that her skin slid along my skin with the barest hint of friction. My heart was pounding in my chest as I watched Jordyn’s hands explore my penis. The way she looked at it was with awe and curiosity made it all that much more exciting for me. It was the little things like that that Leah and I had experienced before, and I’d forgotten about. Now, seeing those same looks on Jordyn’s face, it was incredible and made every hair on the back of my neck stand up at attention.
“Mmm,” I moaned, a wave of heat and arousal racing through my body. My hips rocked once, driving my length through her fingers, and her eyes danced as she watched.
“Yeah, see?” Leah giggled. “He really likes that. Now, lower your face down and lick him.”
“Lick him?” Jordyn asked. “You mean, like, on the tip?”
“I guess you could...” Leah shrugged. “But I was thinking more of if you licked down there.” Leah’s hand reached out, pointing at the base of my cock. I tensed, thinking Leah was about to touch my dick right in front of her friend, but she didn’t; she stopped a couple inches away. “If you start there and then lick all the way up it, I bet he’d love that. The guys do in those videos anyway.”
Jordyn giggled and lowered her head, and my eyes widened as I watched her extend her tongue. With her tongue, she gave the bottom of my shaft a tiny flick on the underside of my shaft.
As soon as she’d done that, she sucked her tongue back into her mouth, tasting me. When she looked up at me and grinned, I was stunned. Her head went back down. This time, there was no hesitation, no timidness. She licked the same spot again, and then again, except this time, she flattened her tongue, just like I had outside by the pool when I did it to her clit. Then, she licked up my whole length and across the tip.
“Oh, fuck,” I hissed, my head tilting back and my fingers digging into the couch cushions beside me.
“Wow,” Leah said with a tone of amazement in her voice.
Jordyn, now seeming more than comfortable with what she was doing, did it again, licking me from root to stem. My eyes flashed, and I turned to see my sister’s eyes were wide, not wide with shock or surprise, but with need and arousal.
“Okay, this time, do like we practiced...” Leah suggested.
Jordyn, when her tongue reached the tip of my cock, didn’t pull away this time, as she’d done before. Instead, those perfect lips parted, and she took the crown of my cock into her mouth.
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