Alex joined us for the meal, and we chatted about nothing in particular. Michelle announced that she was doing a Costco run that evening as we were running low on some of the supplies and asked us to write down anything we needed. We scribbled a few things onto Michelle’s notepad and left it next to the table where we kept the car keys, just in case someone thought of something else to buy between now and then, and split up to go our separate ways.
I started by washing the dishes and frying pan. Alex went back upstairs to finish her school project. And Michelle stretched out across the big sofa to read a book. Everything was utterly and completely “normal”, the way it had been now for days.
In the afternoon, Alex chatted with her friends for a bit, but we convinced her to play games with us for a while. And then it was time for Michelle to make her Costco run.
Ever since we were kids our family had gone to Costco around 5 to 5:30pm on a weekend. We could eat cheap hot dogs and pizza for dinner (always a treat for a kid), and more importantly, it was never that busy right before closing time. This was especially important during a pandemic to keep down the risk of bringing coronavirus home to Alex, so Michelle put on her N95 mask and headed out. For some reason, Alex went to the front window and pulled back the curtain a few inches, watching the car back out of the driveway, turn down the street, and drive away.
And then she POUNCED.
I had turned on Netflix before the car had even left the garage. I’d been rapidly thumbing the arrows, scrolling around somewhat aimlessly hoping something would trigger an impulse inside me saying, “Watch me! I’ll actually be interesting!”
The point is, I had NO idea my arms would be suddenly full of horny sister until the moment they were. And then suddenly Alex’s tongue was in my mouth while her hands slid beneath the hem of my shirt to scratch her fingernails over my abs.
Now this is interesting...
Seconds later, she broke our kiss to cross her arms and abruptly rip her baggy sweatshirt over her head, baring those big boobs to my gaze supported by a flesh-toned bra.
“Lex?” I questioned just once while staring at her breasts.
“I wanna do it on the couch,” she husked breathlessly while reaching behind herself to unsnap the bra. The cups popped forward as if on springs, and she quickly shucked the garment off her arms before grabbing my head and yanking it into her cleavage.
I nodded my agreement wordlessly, brushing my nose across her nipple. My arms wrapped around her body as I kissed and licked the globes of Alex’s bountiful bosom, finally pulling back far enough to take a puffy pink nub into my mouth. I suckled like a baby while she cooed at me, stroking my hair. Meanwhile, her hand inverted and slid down into my shorts, grasping my rapidly growing erection.
She gave me enough time to switch boobs, suckling at the other teat. I couldn’t decide yet which one was my favorite breast. More taste testing would be required, I was sure. But for now, my sister dismounted me, stood up, and started yanking down her sweatpants and gestured for me to do the same.
Seconds later, she stood up, fully naked, while I hadn’t removed a thing. She gave me an annoyed look, gesturing at me and saying expectantly, “Well?”
I blinked a few times and only then started to pull off my shirt. When it was off, I apologized by saying, “Sorry, but I just had to stop and stare at you. You’re gorgeous, Lex.”
She practically melted and immediately hopped her bare-naked body right back into my lap, wrapping her arms and kissing me warmly. But a few seconds later, she got off me again, muttering, “Hurry up!” She suited actions to words by grabbing the waistband of my shorts and yanking them down to my knees.
“Hey, hey, relax,” I told her, reaching out to caress my sister’s cheek. “Michelle will be gone for at least an hour, maybe even two.”
“Yeah well maybe I want to fuck you more than once, maybe even thrice.”
My jaw dropped. “Three times?”
She flashed me a wicked grin. “If you can get it up, I’d love to help you make it go back down.”
No, we didn’t make it to “thrice”, but we did make it to “twice”. After she got me naked, Alex knelt on the floor in front of me, worshiping my cock with her mouth and hands for a few minutes to make sure I was as hard as an iron pole before climbing aboard and riding me. I slobbered all over her tits and squeezed her butt-cheeks, using them as handholds to pin her clit down against my pelvic bone and really grind her against me. With nobody else in the house she didn’t have to stifle her screams, although she made sure not to get loud enough to alert the neighbors or anything like that.
After cumming, Alex got off me and then bent herself over the backrest, wiggling her juicy butt back at me. I happily stepped between her legs, held her hips, and slammed my way in from behind. As before, my sister had been satisfied by her first orgasm and seemed happy to let me seek out my own. Also as before, she enjoyed my up-tempo hammering enough to climax a second time.
I had stopped myself from busting my nut inside her while she recovered from that second orgasm. And when she realized I was still hard, she looked back at me with a coy smile and asked, “Do you wanna cum inside me? Or do you wanna cum ON me?”
My eyes grew as big as saucers for a moment, and she already knew my answer. She leaned forward far enough to disengage us, spun around to kneel atop the couch cushions, and wrapped her lips around my shaft. Grabbing hold of my ass, she directed me to face-fuck her a bit while she tried to open her throat, not quite succeeding all the time, and she had to stop and cough a bit.
At that, I stopped face-fucking her, unable to see my big sister in tears. But she waved me off and simply grabbed on with both hands, twisting and stroking and begging me to squirt my jizz all over her pretty face.
About a minute later, I did just that, the first shot splattering across her nose and forehead. She closed her eyes and leaned in, coaxing out more and more cream while she circled her face to one side or the other, trying to spread out my spunk until she was literally covered in incestuous brother-cum.
“How do I look?” she asked with an impish smile.
“You look amazing,” I said truthfully.
“You know what I love about you?” she asked, scraping a glob of cum off her eyelid with one finger and popping it into her mouth, sucking on it like a lollipop.
“What?”
“I love the heat in your voice when you give me these compliments, or when you tell me you love me. I know with one hundred percent certainty that you mean every last syllable.”
“I do. I really do.”
She giggled, scooped up more cum into her mouth, and then got up to go clean the rest of her face off.
I sat back to catch my breath for a bit, and then went into the kitchen to get a glass of water. I had a feeling I’d need to stay hydrated around her. Alex returned a few minutes later, checked the clock, and started gathering up her clothing. From the kitchen, I frowned and shot her a puppy dog look, complaining, “I thought you said you wanted to go for ‘thrice’.”
Alex smiled. “We took about a half-hour. I want at least one more round, but we should probably take this upstairs, just in case Michelle comes back early. We’ll hear the garage door go up and you can scramble back to your room if need be.”
I nodded and replied, “Makes sense.”
Alex nodded and started heading for the stairs, looking quite giddy that we were doing this. But after three steps, she stopped and looked back at me, an almost nervous expression on her face.