After making Candace run across the backyard initially, Trey couldn’t very well claim the dare was out of bounds and so he shrugged and began taking off his shirt and trousers, the few drinks he’d had making it seem far less embarrassing that it probably should have felt. Once he’d made it back inside, shivering from the excitement and the night air, he stood by the fire getting warm as he got dressed again.
Feeling a little wicked after the dare Carol had given him, he turned back to her and asked, “Have you ever seen a man naked?” thinking he’d be able to return the dare she’d just imposed on him.
“Not yet,” Carol replied with a shrug, obviously not uncomfortable denying that she hadn’t. She smoothly turned to Cissy and asked, “Have you ever seen a man’s penis?” Carol knew that her sister should have been able to deny it, just as quickly as she had, but wasn’t as shocked to see Cissy blush a deep shade of pink, as she might have been, just a few hours earlier.
“Dare,” Cissy hung her head forward, both from embarrassment and the fact that it allowed her brown hair to drape forward and conceal her face a little from her sister as she waited for the inevitable.
“Then I dare you to run around the back yard for thirty seconds in just your underwear, too.” Carol said smugly, before looking over with a smile to gauge Trey’s reaction. She noted that he didn’t seem all that scandalized and that he looked excited, watching Cissy’s face as she nodded and began to take off her clothes.
Cissy was far more irritated with Carol than she was embarrassed to have Trey see her in her bra and panties. In fact, she’d worn her favorite underwear hoping that she and Trey would have some time alone while their parents were out. It was the competitive streak that all sisters shared that was bothering her, as she stepped out of her skirt and made her way to the back door. She was surprised to find it somewhat exhilarating to run around in the cold night air after feeling warm from the drinks they’d taken. She felt almost weightless as she ran tiptoe through the dormant grass of their back lawn and as she ran back in, shivering, it felt as though it was as much from excitement as it was from the cold.
Carol immediately took the dare when Cissy offered her the choice, a shiver in her voice as she stood getting dressed by the fireplace. Trey tried not to obviously stare at his sister in her bra and panties, but had felt his cock immediately stiffen at the sight of Cissy running around, her small boobs bouncing and her cute behind clearly defined by her white cotton panties.
Cissy looked up when she had finished getting dressed, and while she had meant to force Carol into the same embarrassment as both she and Trey had already suffered, the smug look on Carol’s face caused a switch to flip in the back of Cissy’s mind. What came out instead was, “I dare you to run around the back yard completely naked for thirty seconds.”
There was a brief moment of stunned disbelief for all of them, even for Cissy who had said it. Trey realized that he had stopped breathing for a moment, even as his heart was thudding in his chest with excitement. Carol opened her mouth briefly, but whatever she had intended to say never came out. She snapped it shut a moment later and set her eyes and jaw into a determined mask as she stared down Cissy, who looked more bewildered than anyone.
“Wait, Carol…” Cissy’s voice softened as she stepped around the coffee table. “I shouldn’t have…”
But Carol waved her off mid-sentence and began to get undressed again. “A dare’s a dare,” she shrugged, trying to sound nonchalant, but she could hear her own voice quivering with nervous energy as she pulled her blouse over her head and began to undo her skirt again. Her heart fluttered in her chest and she felt a release of excitement, and a pulsating tingle, radiating out from between her legs. If Carol had started out simply feeling a competitive urge to get back at Cissy, she could no longer ignore the fact that she was now caught up in a whole new set of urges, around what was about to happen.
There was no way Trey could control the rock-hard erection that was now pushing at the front of his trousers. He stood by the large fireplace, a row of family pictures elegantly arranged along the length of the wide white mantle, all of them about to bear witness to the fact that his sister Carol would be naked in the next few moments. Just as he was hoping to, his heart pounding so hard that he felt slightly dizzy with the rhythm of it thumping steadily in his ears.
As Carol stood up and reached behind her back, to undo the clasp on her bra, Trey was struck for the first time, just how much her flicked-up bob hairdo made Carol look like a young version of Marilyn Monroe, or even Grace Kelly. Her porcelain skin, wide blue eyes and full lips gave her the stunning good looks of a glamour model, while her narrow waist, shapely legs and her full breasts gave her the body of a pinup girl. As Carol turned away to undo her bra, and Trey saw the straps snake down her arms, on the way to being tossed onto the couch, the stretch of her exposed back, and the sight of the side of her bare boob jiggling under her arm, made Trey’s throat feel tight as he waited, breath held, for her to turn back toward him.
Cissy regretted giving Carol the dare, almost immediately after she’d said it. She looked on with a mixture of fascination and horror as Carol began to get undressed. Cissy couldn’t help that her eyes darted between her sister stripping down and the sight of Trey was looking on in rapt attention. Neither could she miss the fact that the bulge in the front of her brother’s pants clearly revealed just how excited he was by the idea of seeing Carol naked. So just like with every other boy they knew, Cissy was forced to look on helplessly, as one look at Carol had reduced her to near invisibility, next to her more attractive sister.
For her part, Cissy was torn between her desire to insert herself into the rightful place that she should have held, as one of Trey’s sisters, at the same time the secret had been revealed to Cissy, and the visceral fact that she was about to get naked, for the first time, in front of a boy. While she had never really thought of Trey as anything but her goofy older brother, the tingling she felt, in every part of her body at the moment, forced her to admit that the fact that he was about to see her naked, as much as she might want to deny it, meant something. Her anger with Cissy, and the gloating pride she felt when her sister walked right into her trap, by daring her to get naked, fueled Carol onward, as she had stripped down to her underwear. Running around in her bra and panties had been exciting, but it really wasn’t much different than being in a bikini when she thought about it. This, however, was something else entirely.
As much as Carol had intended to strip right down in front of Trey, seductively watching his eyes as she did, she couldn’t resist the reflex of modesty that forced her to turn away from him, as she reached up to undo her bra. Even as she pulled her unclasped bra down her arms, she trembled with nervous energy and wondered if she had the nerve to turn around to face her brother, once she had dropped her bra on the sofa with her other clothing. Her jittery hands dropped down to the waistband of her panties and it was only modesty at not wanting to bend over, with her bottom facing Trey, that forced her to turn to the side at the last moment, as she pulled her white cotton panties down past her bottom, over her thighs, and allowed them to drop to her feet, before she stepped out of them.