Jacob had now all but ceased moving around, seeing as how there was really nothing more to lose at this point, and he was powerless anyway, but he continued to groan and whine. Words escaped him in the surprise of what was happening. The open air kissing his little tackle only threw fuel on that fire burning somewhere within him, though; as did the entranced stares of the girls to either side of him, whose faces he was exchanging looks between. While they’d have been unaware by this point if his face started turning purple with polka dots, seeing as how their gaze was firmly planted on his little willy, he looked at their faces, and felt almost a sense of pride at just how much they seemed to enjoy looking at his boyish package. Subconsciously, he was excited to see what would come next, if anything.
“Oh….my….goodness…” Courtney stammered, taking a step backward and covering her mouth in awe of what made her brother a boy. She figured had probably seen it before, but not since they were babies. This was completely different, and the first “grown-up” (or anywhere close to it) penis she’d ever seen.
Jessica licked her lips a bit at the sight before her. Though she had, technically, seen other boys’ equipment before, it had never been fully exposed and in total light like this. “You haven’t seen anything yet,” she said, “watch this.” She reached out and gave Jacob’s penis just a slight pet at first. The boy’s conscious mind frantically threw him back and forth in a futile effort to escape her touch.
“STOOOOOP!” he cried, shutting his eyes and struggling to reconcile his misery with the wonderful feeling of a female touch. She ignored him and continued on, gently running her finger down his shaft, then grabbing the head between her finger and thumb, stimulating his frenulum underneath. Both she and Courtney watched without so much as a blink as the boy’s little rod began to rise and extend before their eyes. Jacob himself was now totally overwhelmed at the situation; this was all simply too much for his young mind to handle. He was feeling a hundred different things, many of them wonderful in a way he’d never felt before. His cries slowly faded to softer moans, and he totally settled down physically, no longer putting up a fight, as his body convinced him this was no attack. Only his head and pelvis moved, as he slowly whipped his head back with his eyes closed and gently rustled his midsection about at his sister’s friend’s touch.
Jacob’s little dick was now long enough to fill a small fist. Courtney’s horniness screamed at her to grab ahold, her conscious brain withstood the carnal desire for the time being. Jessica, instead, seized the opportunity to continue her work on the lad. Slowly, to accommodate the slow hardening, she began to tug amateurishly up and down on his young rod. While she had technically done something like this before, she had no real idea what she was doing then, nor did she now. All she knew about boys’ masturbation was what she’d overheard in passing at school and in jokes, and her method left much to be desired.
Nevertheless, as Jessica continued to pull away, Jacob did become erect. Satisfied with her work, Jessica removed her hand, eliciting a slight involuntary whine from the boy as he opened his eyes. Standing before the three of them now was the glory of Jacob’s tween stiffy, although it had still yet to reach its full size. It pointed straight outward at a 90 degree angle, 3 and a half inches long, twitching up and down with the boy’s pounding heartbeat. He didn’t know what was happening. His willy had gotten hard before, usually in the morning, and he also knew from innocently fondling himself absentmindedly that it would get hard if he touched it enough, but he had no idea why, or that his penis was for anything other than peeing. He did know girls didn’t have one, but he hadn’t really ever thought about why.
“So…that’s what one looks like…” Courtney muttered, still in total awe of her own little brother’s most private area forcibly on full display before her. Jacob tried to process what his sister just said: all of this was just because they wanted to see a wiener? *His* wiener? He wasn’t sure what to think of this. Why would his sister want to see him naked? He didn’t want to see her naked…did he? This question racked his young mind until he snapped back to life.
“This is what you wanted, you perv!? To see me naked? What for??” Jacob exclaimed hysterically, asking himself as much as he was the girls.
“Well…yeah…. But it was Jessica’s idea! She wanted to! I just…” Courtney bargained with herself.
“Just what?” Jacob re-upped, genuinely curious now about his big sister’s own motives.
“I just…wanted to see a real, live, you know….penis,” she said, lowering her voice at the last word. “I’ve never seen a boy naked before.”
“Well, what do you think?” Jessica asked playfully, then gave Jacob a firm slap on his bare, pert little ass.
“I think…I want to see more,” she answered with something between a giggle and a cackle, embracing her horniness and doubling down on this adventure. Jessica was glad to hear it, and Jacob’s heart fluttered, as he was starting to feel that he was, too.
“Well, here goes, then!” Jessica excitedly exclaimed as she gripped her gentle hand back around Jacob’s boyhood and began to tug. A few jerks in, she looked toward her friend and spoke again: “Courtney, do you wanna try?”
Jacob’s and Courtney’s hearts both began to beat rapidly. Jacob’s eyes locked with his sister’s, his mouth slightly agape in a combination of fear and lust, as he awaited her response.
“Sure,” she finally admitted to herself and the others with a smirk, looking Jacob straight back in his beautiful brown eyes.
“Eww, gross! Let me go!” Jacob shouted while wiggling around, still bound at his arms and legs, trying to mask the fact he was deeply excited by her answer. Jessica moved aside and sat down on the lower bunk next to where Jacob was tied vertically to the front, and Courtney moved right in front of her kid brother. She reached out to him and first just laid her hand softly onto his stomach. Her other hand joined in, and she moved them slowly all over his stomach and chest, gently caressing the tight, tanned body of the first boy she has ever seen naked–who just happened to be her own little brother.
“Hey, what are you doing?” Jacob asked, secretly slightly irritated she wasn’t paying attention to his bobbing erection pointed straight at her. Courtney did not respond, instead just continuing to move her hand all across the young man in wonder while she worked up the courage to grasp the main attraction. She eventually came upon Jacob’s tiny little nipples, stiff from the air, and toyed her finger around them. This elicited a slight moan from him and made his penis bob up and down.
“Oooh, do you like that?” Jessica asked seductively. “I’ve heard that some boys do. I know girls definitely do…” she added, trying to casually drop a hint for later on.