"And what, pray tell, is this?" Alyson asked from the bathroom door, waving a large pink vibrator in front of her face.
Alicia, Alyson's twin, seemed to flush pink as the toy her sister teased in the air like a treat. "Gimme that!" she tittered, dashing across their bedroom.
Giggling, Alyson retreated into the bathroom the twins' father converted from a walk-in closet. A commode, shower stall, and double vanity offered Alyson no place to hide.
"Gimme that, you bitch!" Alicia laughed, snatching the toy from her sister's grasp.
"Is that what you're really doing in here when you say you have to shower or pee?" Alyson teased.
"Never you mind, Miss Fingerbang-three-times-a-week. You think I don't hear you up in that top bunk before the alarm clock goes off?"
Alyson giggled, feeling her own face flush.
"So now both our secrets are out," Alicia said, standing the toy on the vanity. She looked at her reflection in the wall-wide mirror above the counter, checking her makeup. The twins had a double date with their boyfriends in two hours.
The girls could be considered beautiful, maybe hot. They stood at medium height, both with wavy auburn hair falling past their shoulders and very-rare amber eyes. When in high school, they heard their upright breasts--which needed no support--had been described as 'perfect no-sag softballs'. The twins had flat tummies and round bottoms, though Alyson might claim her sister had more 'back.
"At least I can't be caught too easy by mom or dad," Alyson defended, fine tuning her own appearance.
"That's why I don't always turn it on," Alicia said. "Mostly I use it to stuff the cavern, the way you do in that top bunk. Except I can fill to the brim."
"How does it compare to Craig?"
"Depends on my mood. When I want him, the vibe is no substitute. But when I want the filling or the buzzing, he's on his own."
"A new world of sensation, huh?"
"There's nothing like it. You can try it some time but only if you wash it afterward."
"I don't need it. Mark is good enough."
"Mark, and your fingers three times a week, you mean," Alicia quipped, looking into her twin's eyes by way of their reflections.
"Well, I'm thinking of him!" Alyson defended.
"Oh, but variety is the spice of life and I control how I want it." Alicia took up the toy and turned it on to a low setting. "There's the soft, bring-it-on-slow kind of session," she pitched, changing speeds as she continued. "Then the quickie-before-classes setting, followed by cum-like-mad-till-the-batteries-die. When I'm mad at Craig, I also call that who-needs-a-man."
The twins giggled and Alicia turned off the vibrator.
Alyson returned to doing her makeup. "Yeah, that thing sure seems versatile," she admitted.
"Still don't want to try it?" Alicia pressed, touching the shaft inside her twin's thigh. The girls had on only their panties while they tried to decide what to wear for their double date.
Alyson pushed her sister's hand away, shaking her head.
From behind, Alicia ran the tip of the toy along her twin's pantied cleft, to end up pushing at the entrance tucked within the folds. "You can buzz it inside and out," she cooed, "or use it turned off with fingers to..."
"Knock it off, will you?" Alyson demanded, again pushing away her twin's hand. "We need to get ready."
Alicia waited until Alyson returned to her reflection. She then snapped the vibe on full and pressed it between Alyson's legs.
Alyson jumped away to bump into the wall, frowning at her snickering twin. But the vibe left a sensation and Alyson's clit of its own continued to respond.
"Oh, wow!" Alyson tittered, her expression changed.
"Feel good?" Alicia lilted.
"Uh, yeah..."
"You won't bother too much with fingers after one session with this baby."
"You sound like a used-car salesman."
"I know what works for me," Alicia said, "and you and I aren't much different from other girls at our college. Between classes, work, and Craig's ego I often need some fast relief. I don't mind sharing."
"Seems you're quite the expert," Alyson breathed, still energized.
"We girls gotta blow off stress, right? It works for me and will do the same for you. Gotta watch out for my sissy, you know."
Though she finished making up, Alyson stayed at the mirror. The touch of the vibe had set off a chain reaction, and Alyson didn't know what to do with it. She needed to steal time to calm down.
"My toy turned you on, didn't it?" Alicia asked after a moment. "I was joking around but got you hot."
"Yeah, okay," Alyson dismissed.
"It did! You can't lie to me."
"Okay. So what?"
With a sly look in her eyes, Alicia turned the vibe on slow and pressed the shaft along her twin's cleft from behind. "I'll feel like shit to leave you hanging," she said. "Let me fluff you for Mark, at least."
Alyson drew a slow breath. The new sensation felt so good she wouldn't move. Alicia slid the thick pink buzzing stem back and forth, reading her twin's responses to find where the vibrator worked best.
"When you want to take over," Alicia offered, "I'll leave but you need to finish fast. We have yet to decide what we're wearing."
Alyson found being masturbated by her twin the sexiest part of her turn-on. They never had sex in front of each other, about which Alyson sometimes fantasized. She would wonder how her sister looked in the throes of orgasm, thinking herself quite hot when she came. Alyson had once watched her reflection when she and Mark rented an upscale hotel room for a weekend. She imagined Alicia to look just as beautiful.
"You're doing fine enough," Alyson told her twin.
Alicia cuddled closer, one hand on her sister's shoulder. She pressed her mound against Alyson's thigh. It felt teasingly warm and humid, and the swell of her breast felt nice on Alyson's skin. "This is turning me on, too," Alicia whispered in her twin's ear. "I always wondered how you look when you're cumming."
"I've wondered the same about you."
"Then we might be late for our guys."
Alicia increased the speed of the vibe, tilting it so the tip buzzed Alyson's clit better. She slid fingers into the back of her twin's panties, making Alyson start.
During that weekend getaway, Alyson let Mark give her a light spanking. The experience so thrilled her that it left the cheeks of her bottom a heightened erogenous zone.
"My hand cold?" Alicia asked, stretching Alyson's panties out and down from the back. She slid the vibe inside, the toy now direct on her sister's pulsing clit.
"You touched my ass," Alyson said with short breaths. "You know how sensitive I am since that hotel with Mark."
"Oh, yeah. Want me spank you, too?"
