Author's Disclaimer: All characters depicted are over 18, etc. etc. Enjoy!
Author's Note: This is a 4 chapter story that builds to some explicit lesbian incest and BDSM. If either of those topics offends you, please don't read this. You have been warned!
=====================
The sisters had been planning this trip for a few months now. It was originally Vicki, the older sister's idea but was now something they did regularly since Karen's divorce a few years prior and her own the year after.
The cruise ship would leave from Miami, sail for half a day to some island in the Bahamas, and come back three days later. A 'booze cruise' the pair called it. There were bars all over the large ship and they tended to stay buzzed the majority of the time.
Karen was very much looking forward to this particular cruise. She needed to relax and just forget about everything going on in the rest of the world. There was her job, which she really needed to get out of, her apartment, where the lease was about to run out and had already been rented out from under her, and a recent string of short but heartbreaking relationships that ended badly.
Vicki, for her part, just enjoyed spending time with her sister. The two had always been close. With less than two years between them in age, the girls had always been playmates and confidants. When Vicki started dating in high school, she would tell Karen all about it and even show her how her first kiss happened. In the process, Vicki became Karen's first kiss. Similar scenes happened at other significant firsts. By the time Karen started dating, Vicki had shown her so much of what to expect.
Vicki went to college and the two never continued that more intimate side of their relationship but it left them both with a closeness few sisters could ever know. So when Karen had confided in her after her divorce that she was only dating women from then on, it was not an incredible surprise. In fact, it was a relief.
From Vicki's perspective, Karen tended to gravitate toward men who ended up treating her like dirt, who didn't appreciate her, and, inevitably, would use her until they threw her away. Her now ex-husband had been the worst. At least Karen had had the courage to leave him when she finally felt her life might be in danger. It broke Vicki's heart watching her sister go through that again and again. All she could do was be there for her when she came crying. Maybe going the lesbian route, Vicki thought, would be good for her little sister.
After finding their room and changing into their bikinis with a lower wrap, of course, the pair headed straight for one of the deck bars to watch Miami disappear over the horizon. Well, and watch the people filing past. Karen seemed to be checking out every bikini that didn't have a pair of shorts and a flowery shirt walking next to it.
"Can you be a little less conspicuous, please?" Vicki said, leaning over to whisper to her sister. "You're staring and some people are noticing."
Karen took another sip of her third cocktail before answering.
"Maybe I want them to notice," she replied in a less than whisper.
The pretty woman that Karen had been eyeing turned her head and scowled at them as she continued away. Vicki sat back and put her face into her hands.
"You're embarrassing me," Vicki's muffled voice said.
"Come on, sis. I know you still look," Karen said. "Just because you haven't been with a woman since college doesn't mean I don't see you lusting after some of these women."
Vicki couldn't deny the accusation, but at least she did it covertly. There was a distinct difference between admiring a beautiful woman and ogling her. Vicki hadn't indulged that side of her since she had met Bob in her junior year of college. For a while, she had tried to bury those desires but she could never quite forget the special way that being with another woman felt. As the years went by and her sex life became routine, those desires seemed to intrude on her thoughts more and more. Her divorce was finalized nearly a year ago and Vicki still hadn't even been out on a date. Could anyone really blame her for looking?
"I am not lusting after anyone," Vicki replied still talking in a low voice. "I'm just...people watching."
Karen smiled to herself. Right, people watching. The younger woman had already set her goals for the trip of getting hammered and laid. She hadn't been with anyone since her divorce and it was past time to change that. The problem was finding the right woman. To Karen, every woman was a potential target, but what she really wanted was someone strong who would take charge and turn her into an orgasmic pile of jelly. Now that would be relaxing!
Karen was about to quip back at her sister when a decent-looking man in his late thirties or early forties stepped up to the pair. He was a little taller than them at 5' 10" ish with wavy brown hair showing just a few strands of gray.
"Wow, sisters, right?" he opened up.
"That obvious, huh?" Karen came back in a flat tone she hoped would express her lack of interest.
"Oh yeah," the man said completely oblivious to Karen's tone. "I thought you were twins at first. Same slim curves, same brown eyes, same cute nose."
Karen was getting slightly perturbed by his presence already. His attempt at complimenting their appearance made his intentions that much more clear. Like it isn't obvious on a cruise ship anyway, did he have to lay it on so thick?
He was right, though, they could be mistaken for twins from a distance. Up close you could see the subtle differences in height and breast size. Vicki's were a slightly larger 32B to Karen's 32A. Both women had brown hair although Karen's was darker and came down to the middle of her back while Vicki's was almost blond and shoulder-length.
"I thought to myself," the man was still going. "Wow, twins, I can't pass up that opportunity!"
Vicki just stared at him with a mildly confused look. Karen's eyes narrowed.
"Opportunity?" the younger sister cut him off. "There was never any opportunity."
Karen reached over and put her hand on her sister's thigh. Way too high up on her thigh for Vicki's comfort but she suppressed any reaction.
"We are both lesbians and we came on this cruise so we could fuck each other in secret," Karen continued.
The man just stood there seemingly in shock. Karen loved that look, totally dejected but also totally turned on.
"Isn't that right, sis?" Karen finished and squeezed Vicki's leg.
"Yep," came her sister's slow reply.
Another long moment passed with Karen gently rubbing her sister's thigh.
"Uoohh...okay," the man managed to regain some composure and stepped back slowly. "Sorry to bother you."
Then he turned and started to walk away casually looking around to see who else might have seen that embarrassment. When he was out of sight, Vicki picked up Karen's hand and put it back on her own leg.
"Did you see that, V? You know he's going to be wanking off to us later," the brunette laughed.
"Oh, my god, Karen," Vicki said. "Please don't do that to me again."
"What?" Karen said turning to face her sister with a mock hurt look. "Tell people how much I love my sister?"
"You know what I mean," the older woman sighed.
===========