I am usually an early riser, but after a day of travel, shopping, and amazing sex with my sister, we both slept in until mid-morning. I was first to wake, and found my sister had snuggled up, and was lying on my arm, her hot naked body pressed against me. Her back was turned towards me, so I turned to spoon her, my morning wood pressing into her ass. I put my other arm around her, and rubbed her tummy, rousing her from her sleep. I worked my way up to her breasts, and gently played with them, lifting them, and feeling their weight in my hands, then tracing light circles around her nipples.
"Mmmm..." Sarah moaned. "I love waking up like this, with your hands on me."
"Good morning, my sweet. Did you sleep well?"
"Yessss," she replied, letting out a deep breath.
I caressed her body a while longer, resisting the urge to empty my bladder. Unable to take it any longer, I told her, "baby, I have to piss."
"Me, too," she replied. "If I didn't have to go so bad myself, I'd let you do it in me."
"Don't tease me," I said, pressing my erection into her even tighter.
She laughed quietly, and said, "go on. I'll be right behind you."
I reluctantly released my little minx, and went to take a leak. Sarah, true to her word, joined me in the bathroom before I could finish. She walked up and embraced me from behind, placing one of her hands on my chest. She kissed my back, then looked over my shoulder.
"Want some help with that," she asked, as she ran her hand down to my cock. She took it from me, and lightly stroked it while I pissed, careful to keep the aim true. When I finally finished, she shook the dribbles off for me, then took a tissue and dried me.
"My turn," she said, urgently pushing me to the side. She sat, and immediately emptied herself. As she sat there, my bobbing penis was easily in reach, as I hadn't moved from where she pushed me. She leaned over, and took it in her mouth, hungrily sucking me. Growing harder now, I started flowing precum into her eager mouth as she sat sucking my cock.
"I'm hungry," she said as she paused sucking only briefly.
Taking my penis back into her mouth, she sucked greedily, doing everything she could to coax a meal from my swollen member. Having finished peeing, she let me step in front of her, never getting up, and never releasing my cock from her wet lips. She bent forward, and took me down her throat and started humming. She reached for my balls, and gently pulled on them. They were pressed against her chin, as she had swallowed me to the root. Her humming didn't last long, and didn't need to. Within just a few seconds, I was ready to cum. Feeling my balls tighten up, she knew it was imminent. She looked up at me, my penis still in her throat. I saw lust in her eyes, and I started flowing. I put my hands on her shoulders, and looked into her gorgeous green eyes as I pumped cum straight down her throat. Her esophagus contracting around my cock as she swallowed worked every drop of sperm from my spamming tool, and she held me there, swallowing, until I was done. I stayed hard as she withdrew from my pole, sucking as she went, leaving me perfectly clean. After my penis had cleared her pursed lips with a pop, I took tissue, and wiped her pussy clean.
"I'm still hungry," she said, standing and turning to flush. "I need real food, though. That was just an appetizer."
"That means we have to go out. We should have bought groceries yesterday when we were in town," I told her.
"Dammit," she replied. "You're right. Can we spend the day just laying around after that?"
"Of course! Let's get this over with, and we'll spend the rest of the day doing whatever you want to do."
I put on my usual shorts and T. Sarah had slipped on flip-flops, and was standing there impatiently holding a flimsy dress as she watched me get ready. I knew what she was up to, my sexy exhibitionist sister. I opened the door, and she walked out towards the car, naked, and carrying her dress. I caught up to her, and opened her door. She climbed in, and I buckled her in. I love taking care of her like that. As I reached across her, I kissed her. After she was buckled, I made sure the belt was nestled perfectly between her bare breasts. It wasn't necessary, but I wanted to touch them. She smiled, watching me fondle her for no other reason than that I just wanted to touch her. Satisfied that she was secure and comfortable, I went around to the driver's side, and off we went.
When we arrived at the little country grocery store, I helped her out of the car again, and watched her as she hesitantly slipped the dress on. I knew she didn't want to, and she just let it drop onto her, covering her nakedness. This was a rather short dress, sleeveless with low arm holes and a deep V in the front and back. She almost may as well have stayed naked, as she was literally barely covered by the dress. It was low enough in the front that you could see the bottom curves of her breasts. It would take little for her to be exposed, but the way it fit her, her tits remained hidden, even as she moved. The bottom part came just below the curve of her ass, so any little breeze would lift it, exposing her. I stayed a few steps behind her so I could see her pert little cheeks as the breezed did lift it for my eyes. God, she was so sexy. I found myself wanting to stop and fuck her right there, as I always did. It seemed that whenever I was with her, wherever we were, I wanted to fuck her tight, sexy body.
Inside the store, I couldn't keep my eyes off of sexy Sarah. We lazily walked the aisles, loading our cart full of essentials, and other stuff that we might want. It was piled high with fresh meats for grilling, breakfast foods, and just anything we might want over the coming days. As we stopped to peruse food items, I would take advantage of my sister's state of undress. Mostly, I fondled her sweet ass, as it was really easy to get to under her short skirt. A few times, I stepped in beside her as she took her time selecting the best of something, and reach inside of her top to cup her barely covered breasts, and tweak her nipples. I made them hard, and I knew she was super turned on. I could see her pussy flowing its juices down her legs, and she made no effort to hide it. My playing with her body got me wound up as well, and a wet spot was forming in the front of my shorts. They were a dark color, so it didn't really show, but the tent I had formed sure did. Fortunately, I spent most of my time behind her, so it was hidden. There were only a few other shoppers in there anyway, and they were mostly engrossed in their own activity to notice us. Sarah had long ago become completely open to being publicly exposed. She had somehow unlocked her exhibitionism, and embraced it. I was coming along, but much slower than her.
Having our cart piled high, we headed for the checkout. With as much as we had on the lane, it took a while for the lady to scan everything. I took the delay as a chance to keep playing with Sarah's body. She stood leaning on the cart handle, which made her perky little tush point at me perfectly. I took the opportunity to poke two fingers into her sopping cunt, and she gasped. The checkout lady looked at her briefly at that, but went back to what she was doing. I took my fingers out of her pussy when the bagger asked for the cart so he could load it. I stayed with her, and kept toying with her exposed parts. Having lubricated my fingers with her gushing pussy juices, I pressed between her cheeks, and teased her asshole. When the checker was almost done, I dipped again into her pussy, and licked her cream from my fingers before getting my wallet out to pay. We were both worked up into a horny frenzy, and I knew it wouldn't be long before my sister was again naked, and giving herself to me.
"You have me so worked up and wet," Sarah whispered to me as we exited the store. "I swear, it won't take much to make me cum."
"Let's get going so I can do just that," I replied, kissing her cheek, and patting her ass.
"I'm serious, J. Just that touch would do it."
I patted her ass periodically all the way to the car. When we got there, I opened the lift gate, as my sister took the first bag out of the overloaded cart. When she bent to put it as far in as possible to make room for everything else, I seized the opportunity. I quickly dropped to my knees, and buried my face in her delicious ass. I bunched her skirt up, and pushed it up to her lower back as I feasted on her soaking wet pussy. My nose pressed against her ass as I tongue-fucked her sweet pussy, her juices rapidly escaping. She had dropped flat on her chest as soon as my tongue hit her cunt, but she raised up just long enough to remove the dress. She slipped it up over her head, and dropped it. My sister was complete naked in the parking lot, her brother's mouth busily devouring her pussy from behind. She supported herself with her arms, pressing her breasts together for anyone to see if they happened by.
