Alex sighed happily, her left arm holding me tight while her right cinched around the back of my neck. We kissed and kissed and kissed some more. My conscience went to war with my heart, telling me this was wrong. My heart fought back, the sound of my sister’s “Please” echoing over and over and over again.
And hell, kissing her felt GOOD. I hadn’t been kissed like this since the last time I saw Avery face-to-face. I’d spent almost two months only experiencing self-inflicted orgasms, never feeling the touch of another human being in a sexual way except for my own right hand. And even though I couldn’t compare the stress I was under to what Alex had been going through, it was still pretty stressful to be under lockdown for this long, painfully aware that if I were to screw up and catch the virus outside from someone else, it may not kill me but it certainly COULD kill someone I loved.
It’s not like we were having SEX. This was just kissing. Brothers and sisters kiss each other all the time...
... just...
... well...
... not like this...
But this wasn’t SUCH a big difference, right? I’d pecked both Alex and Michelle on the lips lots of times ... although it had probably been a few years since the last time. Still ... this was just kissing.
And then Alex’s hand slid into my pajama pants and wrapped around my boner.
I broke the kiss again, “Holy shit.”
My big sister kept kissing me, although her lips were no longer on my mouth. While my eyelids fluttered and I gasped in surprise, Alex nibbled on my chin, walked her lips down my jawline, and sucked on my neck a little bit. Her cool hand encircled my rod, pumping back and forth along its length while she audibly groaned into the crook of my neck. And I was powerless to resist her.
This is soooo much better than stroking myself, I thought.
“I love your cock, little brother,” she crooned before sucking my neck again, not quite enough to leave a hickey but getting pretty close. “It’s so hot. It’s so big.
“Lex...” I breathed, not believing this was happening.
“Do you know how long it’s been since I’ve had a cock in my hands?”
“Lex...” I groaned. “We shouldn’t.”
“Please, little brother?” Her hand sped up its pumping.
“Ohmigawd ... Lex...”
“I love your cock. It’s beautiful, did you know that?”
“Actually, I did.” I actually laughed a little. “Avery said the same thing. Others, too.”
“I’ll bet you’re pretty good at pleasing girls with this weapon, aren’t you?”
I groaned, feeling torn. “Lex ... I’m your brother.”
“Well are you? Are you a pussy-pleaser?”
“Lex ... Are you actually suggesting—”
“I’m gonna taste him, okay? I haven’t had a real dick in my mouth in SUCH a long time.”
“Holy shit, Lex. We can’t ... I—”
“Pleeeease? I need it. I want it. I can’t get it out of my head.”
“Lex, Lex, ohmigawd. You’re my sister. We really sh—. Holy SHIT!”
It was in her mouth. She’d slid down the bed while I rambled, pulled the waistband of my pajama pants down, and crammed the first four inches of my prick into her mouth. Thirty minutes ago, I had been slowly jacking myself while reading about a fictional hot model sucking the dick of a fictional Wall Street I-banker. Now my actual sister was sucking my actual cock, and I was helpless to resist her. I simply felt too good.
“Mmph, mmph, mmph.” Alex feasted on me like I was the yummiest dessert she’d ever tasted.
“Fuck, fuck, fuck!” I groaned, unable to do anything but let my head fall back and place a hand atop her head. “Holy shit, Lex. You’re amazing at this.”
My big sister popped off at the compliment, beaming up at me when I looked down at her. She gave me a silly grin and redoubled her efforts. This time, she fed on me with a little bit more of a sloppy technique, wet and crazy and keeping her big, beautiful eyes on me the whole time. Before, she had been sucking my dick to satisfy her internal cravings. Now, she was performing.
“Holy shit you’re amazing,” I repeated, in awe of the sight of her lips stretched wide around my girth. My big sister was on all fours, the scoop-neck of her pajama shirt hanging super low and affording me an incredible view of her bra-less tits. I knew from doing the laundry that she wore 36D bras, and those big juicy melons swayed back and forth, every now and again allowing a pale pink nipple to come into view. She was taking more of me into her mouth by now, not deep-throating me or anything but still bobbing up and down with gusto. She managed to smile around a mouthful of man-meat, pausing to wink at me before resuming. Only then did I realize she was fingering herself at the same time.
Part of me felt like I owed it to her to return the favor. Part of me rebelled at the idea of going down on her. Not that I had any qualms about eating a girl out – but she was my sister. We were already crossing a line I never thought we’d cross, and I couldn’t bring myself to suggest crossing another one.
Plus ... well ... getting my first blowjob in nearly two months was FANTASTIC, and I didn’t want her to stop. I sagged downward a couple of inches, letting my upper-body go limp as I concentrated on the pleasure. Avery had been a pretty good BJ artist, but dayyum my sister could suck dick. And Alex hadn’t even pulled out her best weapons yet.
After only a few minutes of blowing me, Alex suddenly went still as she concentrated on herself. She remained bent over with four inches of my dick in her mouth, suckling softly while her eyes were closed. I noticed her forearms was shaking with a lot more intensity, and ten seconds later, she more or less screamed into my mushroom head. Her head trembled, her spine contorted, and she quivered and quaked as the orgasm took over her entire body. And when it finally finished, her eyes flashed wide open as she stared up into my face.
Then she REALLY went to work.
Now with both hands free, my sister wrapped them around my shaft and twisted them in opposite directions while she nibbled on the knob. She tickled my testicles. She scratched her nails on my thighs. And she gripped my hips for increased leverage as she more or less tugged her face ALL the way down my shaft.
Only one girl had ever managed to deep-throat me. Alex made it two. She even stuck her tongue out to lick my balls while she was doing it.
By now I simply lay back and let Alex do whatever the hell she wanted to me. If you had told me this morning that my day would end with a smokin’ hot, big-titted babe would be sucking my dick, I would’ve been only too thrilled to hear it. The fact that she turned out to be my big sister wouldn’t have changed a thing at all, because right now my smokin’ hot, big-titted big sister was giving me the most amazing blowjob of my life while I moaned and thrashed and pleaded with her to let me cum. She teased me to the edge of eruption and backed off more times than I can count. She tickled my tip with the little nub on the end of her tongue. She slam-fucked her own face on my upright prod, skewering her throat over and again. I was sweating profusely, quivering with need. And finally I simply grabbed hold of her head, held it down so she couldn’t back away, and crunched those ab muscles she admired to thrust my dick up into her waiting hole.
She started laughing, promptly choked, and I immediately let go of her head, groaning in frustration. But Alex quickly caught her breath, started stroking my shaft again, and flashed me a wicked grin.
“Is my little brother getting impatient to get off?”
“Stop fucking teasing me,” I wheezed.