All characters are 18 or over.
Warning: This story includes non-monogamous sexual activity among single persons as well as sexual activity between siblings. If you find either of these offensive, you should not read this story.
Thanks to Linda62953 who assisted with the editing.
It was the same day but the visitors were gone, Mom and Dad had also come and gone, and now Ashley and Brad were alone once more. Ashley stuck her head out the door of her room and hollered, "Brad... I need some help."
"Shit," Brad mumbled aloud, "Done something wrong with her computer again." He was in the kitchen playing a game on his iPhone. "Yes," he shouted, "I'll be right there." He reluctantly ended the game and headed off to see what his sister needed.
Ashley was seated at her dressing table. "I can't get the lights to come on," she said as Brad entered the room. Brad did a double take. Ashley was wearing a towel open down the side, with quite clearly nothing under it.
Brad attempted to keep his mind on her stated problem. The dressing table had six bulbs across the top of its mirror so the difficulty was definitely
not
a burned out bulb. When Brad bent over Ashley's shoulder to toggle the switch though, the towel his sister was wearing loosened enough to afford him a momentary flash of bare breasts before she hastily covered them and re-cinched the towel under her arm. Brad was convinced it had not been an accident.
"Uh... uh..." Brad stammered as he straightened up. "Uh, one more simple thing to check," he said as he looked behind the dressing table at the cord coming out the back. He was not surprised to find it was not plugged in. The lights came on in a blaze as soon as he inserted the plug into the wall socket.
"So it was just unplugged then," Ashley observed, "Molly must have done it when she was cleaning."
"I'm sure that was it," Brad continued the charade. As he left the room he said to himself, "
Right, except that Molly hasn't been here so far this week.
"
For the next several days, it appeared to Brad that Ashley had forsaken modesty altogether, at least when the two of them were alone in the house. Sometimes she wore a t-shirt and panties, sometimes an old shirt or blouse with half the buttons missing or undone, no bra and likely no panties either. Once she wore nothing but a half-bra and panties.
Then there was the time she spent the
whole day
in nothing but a towel. Ashley always had an excuse, for why she
had
to be dressed that way or that she
thought
she was alone. Brad knew they were lies, but continued to accept them as necessary rationale for the sexual familiarity growing between him and his sister.
On Saturday of the week following the 'pool party', the parents were again gone to the city, leaving Brad and Ashley alone for the weekend. At lunch, Ashley was dressed in a somewhat revealing bikini and announced she would spend the afternoon by the pool, getting some sun.
A month or so ago, before Ashley's exhibitionist nature had become so obvious, the prospect of seeing his sister in a skimpy bikini would have been enough to have Brad at the pool as well. However, with Ashley's recent proclivity for showing herself off, the bikini was almost boring. Brad went to his room instead.
He hadn't been in his room long when Ashley called his cell phone. "How about coming out to the pool? I have something I need to talk to you about," she said.
"
What now
," he said to himself, but into the phone he said, "Alright, I'll be there as soon as I change."
Brad found Ashley seated in a recliner a short distance from the house. Somehow, it seemed, at least to him, that in the open air and bright sunshine of the backyard, Ashley's bikini was even more revealing than it had been in the kitchen. Maybe he had seen her in less, but all that bare skin was still sexy as hell.
"If you can listen for a minute..." Ashley raised her voice, "
Up here Brad
," she shouted, pointing to her eyes, "I have something I need to ask you."
Brad looked up for a moment. "I'm listening," he said, resuming the visual survey of his sister's nearly naked body.
Ashley, hoping he was listening, at least a little, began slowly, "I've got a date tonight with Jarrad."
"And..." Brad acknowledged without looking up.
"Well, I need some advice about it."
Brad looked up, detecting the note of seriousness in her voice. "If I can help, I will," he assured her with a great deal of sincerity.
"I get the feeling I'm just arm candy," Ashley said, "That he doesn't really care about me."
"Yeah, well I tried to warn you about him..." Brad paused, imagining that Ashley was totally naked, not even wearing the bikini.