In the next second Jason was on his feet, racing toward the stairs and flinging his t-shirt away, rendering himself fully nude. His sister, Megan, also as naked as the day she was born, let out a shriek of playful terror and started running up the stairs, her beautiful brother--and now lover--not far behind.
She had originally planned to race to her own bathroom, but knowing that Jason would be joining her, she pivoted at the top of the stairs toward the master bedroom. Her mother's bedroom. For a split second her rational mind pondered the fact that she was about to take her incestuous antics into the inner sanctum of her recently deceased mother, but the more dominant part of her mind that was currently focused on being intimate with her brother simply said:
Fuck it
. It was
her
house now, even if she was actively trying to sell it, and she knew that the master bathroom would provide much better space for her and Jason to share a shower.
As if continuing the theme of the gigantic hot tub in the backyard, their late father had also personally supervised the design of the shower in the master bathroom. It was at least three times the size of what one might expect, with multiple shower heads, steam vents, even an optional waterfall feature, that would have made any ancient Roman bath enthusiast proud. A team of cheerleaders could probably comfortably shower together in there. It was insane.
And just the perfect setting for the next sexual adventure between a brother and sister who had recently become lovers.
As Jason chased Megan, he was momentarily surprised to see her dart toward
Mom's
bedroom. He had assumed she'd simply run to her own shower, which was identical to his. As his sister burst into the master bedroom, he couldn't help but think that it might be weird for her to want him to mount her on what had only recently be Mom's bed. But he quickly remembered that she was more interested in actually showering than sex, and it made him grin to realize that she was most certainly heading right through the bedroom and into the cavernous master bathroom with its cathedral-size shower.
Megan barely beat her brother to the shower, and she immediately began turning several taps and knobs. In seconds, the shower was practically exploding with a series of variously sized and positioned shower heads shooting great quantities of steaming water. Jason paused just outside the shower, watching through the quickly fogging glass partitions as his naked sister giggled and twirled under the maelstrom. He felt his heart literally constrict for several seconds, acknowledging to himself that the sight his nude sister in this setting was easily the most beautiful sight he'd ever seen.
His cock twitched.
Megan slicked her wet hair back to see where her brother was, and she was thrilled to see him just outside the shower, frozen in admiration for what he was seeing. Megan had never considered herself an exhibitionist, but there was something almost euphoric about giving her brother the gift of her absolute nudity. With her husband and previous lovers before marriage, she had never been shy about being naked with them. But for her
brother
, it made her heart melt and her head dizzy with how
thrilling
it was.
After thoroughly drinking in the sight of his sister's nude wet body, Jason approached the shower. To Megan's amusement, he sauntered into the shower with the same comedic gusto with which he had walked from the hot tub to the pool the night before. Now as then, his large, slightly engorged penis swung back and forth with each step, and Megan practically melted with desire.
"Remember when we used to play in here as kids?" he asked, casually stepping under one of the shower heads.
Megan smiled. As kids they'd had a couple of adventures in this shower, but it had been
completely
platonic, and they had of course worn bathing suits. It had been the novelty of the sheer size of the shower that attracted them, not each other. Today, however, it was quite a different attraction...
Reaching out to touch her brother's muscular chest, she said, "Back then Dad yelled at us for wasting water."
Jason grinned. "Well, you know what they say, 'Save water, shower with a friend.'"
"Or your sister!" she blurted out, then immediately blushed.
They both laughed and watched each other's naked bodies up close. Jason closed the gap and took his sister into an embrace. For several moments, they merely hugged tightly as the steaming water cascaded over them and around them. There was no rush.
But there was desire. Megan blinked to get some water out of her eyes, then looked up at Jason. He was already looking down at her with the perfect mixture of love and lust in his eyes. He tilted his head down, she lifted her face up, and they kissed. Deeply and lovingly, they kissed.
They let their hands wander as they made out. Megan enjoyed the firmness of the muscles in Jason's back, and his tight physic remained consistent as she slide her hands down toward the small of his back, and then his ass.
His
ass
.
Jesus, how she loved her brother's ass! His skin was smooth, and his glutes were solid. Last night she had thoroughly enjoyed feeling her brother's ass flex as he had thrust in and out of her...and then how it had tensed as he had climaxed inside her that first time.
Jason was enjoying his own touchy-feely session at the same time. His sister's slender body was squeezed tightly against him, and he could feel her large breasts pressing out to the sides. It was easy to for him to grip each of her butt cheeks in each of his palms. He squeezed and kneaded her perfect ass as he worked his tongue against hers in a kiss that hadn't broken for several minutes.
Throughout this time, Jason's cock continued to hang comfortably down between his legs. Their shower together was more sensual than sexual at the moment. Having orgasmed three times since last night, he had no great need to get his rocks off again right now. But there was a constant tingle in his groin that kept his penis swollen and foreboding, even without an erection. Megan loved feeling his thick meat rub up and down against her abdomen. She too was in no rush to get her brother's gifted manhood inside her again. That they
would
fuck again, she had no doubts. But for now it was with a sensation of bliss and freedom that she enjoyed simply making out with him in the shower.
In fact, it really
was
her desire to get cleaned up once again after what they'd just experienced down in the living room. While giving her brother a blowjob, Megan had creamed her own pants. She had actually climaxed simply through the act of fellating him. She wanted to wash up and be perfectly fresh for the coming day. Yes, they had actual family business to attend to, but she also wanted to ensure that her body and pussy was perfect for when the time came for them to make love again.
Reluctantly, Megan began to withdraw from her incestuous make-out session. She continued to clutch her brother tightly, but she made enough space between their faces to speak.
"Would you like to wash my hair?" she asked.
"With pleasure," he said with a smile.
Jason loosened his grip on his sister and watched her turn slightly to find where the shampoo, soap, etc., was situated. There was a basket mounted to the shower wall, and Megan dug around the various products within it until she came up with something she felt satisfactory for washing her hair. She guided Jason's hands as he lathered up her hair. She poured some of the shampoo into her own hands and stepped up on her tip-toes to lather up his hair. The scent seemed a bit on the feminine side to him, but under the current circumstances that was the least of his concerns.
Once they were both lathered up, they got a bit goofy and practiced molding each other's hair into ridiculous shapes. She gave his close-cropped hair a soapy faux-hawk, and he piled hers up into a very poor example of Barbara Eden's genie-bun from
I Dream of Jeannie
.
After teasing each other about their temporary hair styles, they found body wash and began lathering each other up. He took his sweet time with ensuring her breasts were at least 500% clean, and she went to work on making sure his cock and balls were as sanitized as surgical instruments.
It was while Megan lovingly soaped up, stroked and fondled her brother's thick cock and heavy balls that he began to rise again. But only just slightly. His body was reacting to her stimulating hands, but his current refractory stage kept an actual erection at bay. Megan was looking forward to seeing her brother's fully hard cock again at some point in the near future, but she was still fascinated with it despite him being mostly flaccid. In fact, she realized that she now had an opportunity to do something for him that she just couldn't quite do fully when he was completely erect.
She glanced up at him with her classic mischievous look, and Jason could only grin back, wondering what his sister had in mind for him while she held onto his penis and balls. His grin widened when he watched Megan slowly lower herself down to her knees, her face now mere millimeters from his genitalia.