Like I explained last time out, I got caught sneaking a peek at my sister Riley’s first ever girl on girl experience. Watching from a darkened hallway, I listened as she teased, cajoled, and finally coaxed her girlfriend Jodi in to what started–out as a one-sided bit of sexual exploration. Riley had gone right for it, and I’d stood there, cock in my hand as she licked, sucked, and finger-banged Jodi through a rapid-fire series of orgasms. Then, and before Riley had a chance to talk Jodi in to returning the favor, and before, afraid of getting caught, I could sneak away, I inadvertently made a noise. Of course Riley heard it. She ordered me in to her room, and not at all sure what to expect, I complied.

Standing in my sister’s room, and wearing nothing but a towel and a grin, I ogled the pair of naked hotties confronting me. And that’s what I was doing when Riley stripped away my towel. Jodi made the mistake of openly admiring, and enthusiastically praising my exceedingly exposed hard-on. It hadn’t mattered that my sister had readily agreed, so after a bit of teasing, Jodi wound-up on her knees, her mouth full of the cock she’d been ogling. Only when she failed to deep-throat me, Riley was quick to tease, questioning her girlfriend’s oral abilities. Jodi fired right back, asking “OK, and I suppose you could?”

After enduring more of Riley’s insistent wheedling, Jodi agreed that if my sister deep-throated me then she would go down on her. That’s how I found myself looking down at my sister as I pumped a full load of cum in to her mouth. And that’s how come Jodi wound-up on her knees between my sister’s legs. Naturally watching Jodi turn my sister orgasmic brought my cock back to life. And there was Jodi, face down between my sister’s thighs, her ass up in the air. It was an irresistible target, which was why I wound-up fucking her doggie style. Then, when Riley tired of screaming her way through one climax after another and began insisting, “harder Robby, yeah fuck her hard,” once again, I did as ordered!

Jodi screamed, “Yeah, do it, cum in me!” Only by then, I already was!

Mission accomplished, what I did was collapse. That left me sprawled on my back between my giggling sister and her panting girlfriend. Honest, I wasn’t asleep. So OK, maybe my eyes were closed; but I was most definitely awake, wide-awake! Anyway I felt Jodi roll off the bed, excusing herself as she headed for the bathroom. So when someone’s tongue began to lick my deflated cock, I knew that tongue belonged to my sister. I looked anyway! Propped up on my elbows, I watched my sister lap-up the mix of cum and pussy juices smearing a suddenly reenergized cock. Our eyes met and right before she giggled, riley said, “What can I say…yum, pussy flavored cock!”

When Riley slurped-up my cock, I lay back, savoring the sensation of growing hard in my sister’s mouth. Her head began to bobbed, and I began to groan. I also began thrusting-up to meet my sister’s lips as they plunged up and down a fully revived cock. Not wanting her to stop, I grabbed for a handful of my sister’s blonde curls. It didn’t stop her from changing things up, and by the time Jodi returned and knelt across from her, Riley had my balls in one hand and my cock gripped in a rapidly pistoning fist. Jodi watched for a minute, and then I got a kiss and a whispered reminder. That was right before she told riley, ”Hey, I told Robby I wanted another chance, so how about you get your freaking hands out of the way!”

If Jodi wanted another chance at deep-throating me, I was good to go. Only the way things went I had to wait. Riley had something else in mind. And without any warning, she let go of my cock, swung around, swung a leg over and came down impaled on hard cock. I gasped, and somebody muttered, “Oh fuck!” But it was definitely my sister who squealed, “Later Jodi…ooh, ooh, oh God he’s big!”

Liking the sound of that, I reached out and grabbed a double handful of my sister’s ass. Sure she occupied the high ground, and had my cock surrounded, but I figured I was in control. Not that I wanted to, but I couldn’t take my eyes off her! Sister or not, Riley looked incredibly sexy sitting on my cock, hard erect nipples jutting from her awesome hooters, and wearing an expression that looked to me like a mix of erotic fire and barely contained mischief. Her ass was in my hands, and I could feel my cock throbbing inside her vagina, and I wanted to fuck her, fuck her just as hard and as fast as I could. So I was all set to give her a ride she’d never forget, when the impatient imp began bouncing herself up and down my cock. But, it was Riley, so if I’d been thinking, I’d have been thinking TEASE!

Riley rode me, hands on her hips as she slowly rose and fell. I was getting a kick out of the cute way she was biting her lower lip, and of the way her boobs were jiggling. And of course the sight of my cock sliding in and out of her pussy was a total turn-on, which of course was nothing, compared to the way it felt! Anyway, I figured she was getting herself warmed-up for a ride on the wild Robby, and that’s when she slammed on the brakes. And before I could jump in and put the pedal to the metal, I heard her tell Jodi, “OK girlfriend, you can borrow it!” I was thinking, borrow it? But no one had to explain it when riley added, “only, oh god Jodi, later I’m gonna cum all over it, uh-huh, and I don’t care if it does belong to my brother!” She wasn’t through though, leaning in and bracing her hands on my chest as she frostily declared, “Only maybe it’s time one of us found out just what Robby can do with his tongue…I mean besides annoy me!”

That said and in what I thought was a shameless example of sexual daring-do she lifted off me, twisted around and plopped her exceedingly wet pussy down on my face. Riley was left with a front row seat, but I couldn’t see anything. But then, even if I couldn’t see Jodi’s lips sliding slowly down my cock, and that’s a cock slippery with my sister’s pussy juices, I could definitely feel it. So I didn’t need eyes, or to hear Riley’s, “Go for it…yeah, that’s it, oh god girl you’ve got it all,” to know Jodi’s lips had run out of down.

Instead of shouting-out an, at a girl, I went right on munching pussy, specifically the one my sister was slip-sliding all over my face. And after enjoying a brief but thorough exploration of that pussy’s slick and silkily smooth terrain, I settled-in and did some serious tongue fucking. That ramped-up the volume on my “Ooh,” cooing sister. And after shrieking a thankfully thigh muffled, “Oh fuck…yes,” she enthusiastically, but rather needlessly demanded, “More Robby, oh god yes, eat me!”

With my tongue swirling and dipping in and out of her pussy’s opening, Riley ordered, “Come on Jodi, work it girl!” And when Jodi began bobbing her head, literally slamming her mouth up and down my full length, well I got so excited that I jammed my tongue right up my sister’s asshole. Not only did that move rip a startled yelp out of her, but she actually stopped squirming. So, when after a few seconds of silence my sister blurted-out, “Wow…ooh, so OK, what the Hell, go for it Robby,” I couldn’t help wondering if my seemingly uninhibited sister was actually an anal virgin. Riley later copped to it, but that hadn’t been the case for Jodi. No, and Riley told me it would have been; that’s if, earlier that night she hadn’t treated her unsuspecting girlfriend to some of the same sort of anal tongue action. Bummed, I figured my sister’s head had been blocking my view; because, I’d sure missed it!

Anyway, I was lying there with my sister’s molten pussy slip-sliding all over my face, and that’s while I was receiving some awesome oral! So yeah, I pretty much thought I’d died and gone to heaven. So about then Riley blurted-out, “Wait don’t let him cum!” So I was thinking, just why the Hell not, when she added, “He’s already cum twice…so I say it’s about time we got a turn!“

Not that I was actually keeping score; but they were both way ahead of me in the orgasm department. And of course, I was sure neither of them wanted to hear from me, especially not my face riding sister. But then, Jodi up and abandoned my cock. That worked-out, because with a whooped, “OK…but first,” she moved to straddle me. Then, with a long drawn-out “Ooh,” She lowered herself slowly, enveloping my cock in hot wet pussy. Right, as if that move was less likely to send me orgasmic.

Momentarily distracted I’d more or less forgotten all about my sister’s pussy. That turned-out to be OK too; because, suddenly she was more interested in Jodi’s tongue than mine. And because Riley had leaned forward, I had a chance to sneak a peek using her bedroom’s mirrored closet doors. So I saw them kissing, something they hadn’t done earlier; or maybe, I’d just missed that too! To be fair, I hadn’t kissed either one of them either; but then, I had no intention of kissing my sister! Anyway, they were definitely wrapped-up in a long and seriously hot looking lip-lock, And even if I’d already watched them going down on one another, it still struck me as sensationally erotic. Still and I thought it was a little strange, but they didn’t seem interested in one another’s boobs. But then, I’d somehow managed to neglect their equally impressive racks myself. And unfortunately, at the time I wasn’t in any position to do anything about it. Not that I’m complaining, because Jodi was energetically pogoing, bouncing up and down my cock, and somehow sounding serious when she asked, “o hey, company first…right?”

Riley shifted, and once again I had a face full of slippery pussy. But I didn’t need to be able to see to know my sister had a pouty lip stuck out, when she snarled, “Whatever!” Then, after a bit of grumbling, mostly along the lines of her, “If I don’t cum soon, well shit, I’m liable to start screaming,” Riley abandoned my face.

After Riley gave my belly a less than friendly slap, demanding, “Move it buster,” I moved it!

I wound-up on my knees, watching a pair of naked and giggling girls squirm around and finally settle, stretched out side by side. And OK, I was aware that my sister hadn’t ridden my face to an orgasm. So, I figured that explained it. Anyway, by the time I swung around and settled between Jodi’s invitingly spread legs, my impatient sister was busy, energetically fingering her own invitingly displayed pussy. It had bugged me, so maybe it was because Riley hadn’t given me the chance to get-off in Jodi’s mouth. Then again, it could have been because I really wanted to get my sister off! Whatever, with a mockingly sarcastic, “Wait your turn,” I reached over and pulled her hand away.

Ignoring Riley’s raspberry, I settled-in to deal with Jodi, who held herself spread-wide open, fingers tapping impatiently on bare thigh. I licked, slowly licked all around the hot wet pink exposed between her fingers. Then my fingers took over for her’s, and I went to work doing some serious tongue fucking. And not long after that, Jodi grabbed a handful of my hair and commenced to tug. So, I abandoned vagina in favor of a noticeably aroused clit.

And setting to work, I teased Jodi’s clit, circling it with the slowly swirling tip of my tongue. Then, when she began to buck, I went right for it. Zeroed-in on clit, I worked the tip of my tongue, flicking it fast, then slow, but always using it to beat-out a steady tattoo. Jodi must have liked it, because she latched-on to a second handful of hair. But before she could scalp me, I closed my lips around her seriously swollen clit and began sucking madly.

That did it; Jodi freed my hair, thrust her hips up, and began softly chanting yeses. I figured she would have; but, I didn’t let her cum. Instead I went back to flicking the tip of my tongue over her clit only I did it real, real slow. And then, when she panted-out, “Oh God please Robby…now, please, now,” I went to work, licking for all I was worth. It must have been what she’d been waiting for. Anyway, with me wondering just how many chicks have been tag-teamed in to orgasm by a brother/sister combo, Jodi went-off!

I seriously love eating pussy, and there isn’t anything much more fun than making some hot chick cum; unless, it’s doing it while your sister’s waiting her turn. So, I went right on tongue whipping Jodi’s clit. Big surprise, after a few hoarsely shrieked oh Gods, she went off again! That time though, along with those yeses there were some insistent sounding mores. So naturally, I wasn’t about to stop!

I wrapped my arms around Jodi’s thighs, laughing as I pinned her bucking ass down. Then, right before I dove back in, I told her, “One more!

Jodi, as expected went right back to bucking and thrashing under my darting tongue’s assault. She didn’t do it for long; because, when I stopped, so did she! Only by then, her hands were once again tangled in my hair. She was breathing hard, but when I sucked her clit between my lips she still managed a gasped, “Yes, yes, do that!” And not long after that, and with her swollen and jutting clit still between my lips she came, and came hard! That time she climaxed with her back arched, and her hips a good half foot off the bed. Even better, with me wearing her thighs like earmuffs, her shrieking didn’t bother me at all. And then, when she collapsed back on to the bed, well it was pretty obvious she was done!

I was thinking of my sister, and thinking that it would be fun to kiss her with the taste of her girlfriend’s pussy on my lips. Instead, I kissed the girlfriend. And after I’d kissed her, I kissed my sister. So OK, it was her pussy I kissed. And as much as I’d enjoyed having her ride my face, lying between her legs, while I helped myself to all the pussy I could eat turned-out to be a whole lot more fun. As things turned-out it was loads more fun for both of us!

Riley had already screamed, I mean she’s such a ham, through one orgasm, when I came to an absolutely horrid realization. Back When I’d been going down on Jodi, I’d committed an unpardonable sin. I’d let my tongue do all the work; that’s without the assistance of one, two, or maybe even three pussy-banging fingers. Of course it hadn’t dawned on me until I had a pair of fingers twirling around inside my sister’s vagina. And by then she was well on her way to a second ear assaulting climax. Aware that I was dealing with riley the insatiable, I skipped the tease, and kept right after it. So I listened to her squeal and whoop her way through orgasm number two; and then, begging for more take numbers three and four. And like Jodi before her, she took them with my hair bunched in her fists. My luck held, and my hair survived that multi-orgasmic tug-a-war too!

I lay there watching a kneeling Jodi kiss my sister. And sure I could have slid over and taken her from behind. Except I’d already done that! And anyway, I’d already decided to go for it; and yeah, fuck my sister. They were still swapping tongue when I slid my hands under my sister’s ass and lifted. Of course that move caught their attention. Riley was shooing Jodi away, when she babbled an excited, “Ooh yeah, do it Robby, come on, I dare you to fuck me!”

With her ass in my hands, her legs up over my shoulders, and the head of my cock already probing her opening, what did she think I had in mind? Besides, she’d dared me! So I slid in to her, fully in to her, taking her with one slow smooth thrust. Flaming hot, incredibly wet, and delightfully tight, her vagina spasmed around my slow twisting thrusts. Then, with her squirming in my hands, I began banging in hard, fully penetrating thrusts. And I was still jabbing those rapid-fire thrusts deep in to her, when she began imploring me to, “Fuck me Robby, hard, oh god yes, fuck me hard!”

Inflamed, and so hard I thought my dick might just explode, I knew I was close to cuming. I backed-off; somehow managing to stop driving fully penetrating thrusts in to my sister. And That wasn’t just because I wasn’t quite ready to pump her full of cum. Well actually I was, but Jodi had reached-in and was flicking Riley’s clit with a fast moving fingertip. So I was sort of distracted, which meant Riley didn’t get her pussy pumped full of cum, or that harder thing she’d been demanding either, not right away anyway!

But, with me once again ripping thrusts in and out of her, while Jodi triggered her clit; my sister did catch-up with an orgasm. In fact she was still in the middle of it, her vagina convulsing around my thrusts, when she wriggled out of my hands, and oops, I slipped out of her. Jodi thought that was pretty funny. Her silly giggling didn’t bother me, and besides Riley nailed her with an absolutely withering scowl.

Jodi backed away still snickering, and riley looked up at me. Then, flashing me one of her impish grins, she calmly asked, “Well?”

I was grinning too, because I’d just decided how I wanted to finish things off. With her repeated demands for harder, and oh yeah, getting-off on my mind, I reached for my sister’s ankles. She actually squealed when I rolled her up, leaving her legs spread high above her head. Jodi cried, “Oh God that looks, just so totally hot!”

Jodi was right! When I looked down, the head of my cock was out of sight, already sliding deeper in to my sister’s vagina. As hot as that looked, it felt infinitely better. And in that position, on my knees, poised above her, I was in what I figured was the perfect position. Apparently she thought so too, because, she threw her arms out to the side, and still breathing hard, huskily cried, “Do it Robby, hard, oh god yes, fuck me hard!”

I obliged, seeing as how that was exactly what I had in mind anyway! It was a wild fuck, and honestly, I’d never fucked anyone as hard, and with the same sort of balls to the wall ferocity that I fucked my sister with that night. Simply put, that fuck was pure ecstasy! At one point I did consider pulling out and spraying a load of cum over her, but in the heat of the moment, pulling out turned out to be absolutely out of the question. So when the time came, and with my cock pumping streams of cum in to her body, I went right on hammering thrusts down in to her. It turned out to be one of those times when you think you’re done, and then realize you’re not, definitely not! So I ripped my dick out of Riley, and ordered her to turn over.

Riley knew precisely what I wanted. She flipped over and came-up on her hands and knees. I was right there, waiting and ready. I drove in to her, fucking her hard, repeatedly ripping my cock out, grunting as I absolutely hammered it right back in. And even if I was consumed, taking my sister like an out of control fucking machine, I still heard Jodi egging me on. It was a turn-on for sure. And sure, I liked hearing Jodi’s, Fuck her Robby…yeah, fuck her, fuck her, fuck her…yeah, fuck her!” But what really lit my fire was hearing her breathily cooed, “God Riley, your brother’s so hard!” But then what guy wouldn’t like hearing that from some hottie, especially while he’s banging some other chick?

I didn’t stop, and I didn’t slow down. In fact, I was still jack hammering thrusts in to my sister when a second monster orgasm exploded through me. And if my sudden burst of frenzied fucking hadn’t clued Riley in, I’m sure my bellowed, “Fuck yes,” did!

I was already busy pumping cum in to her, when my sister shriek, “Yes…oh God Robby do it, yeah, cum in me!”

The pump ran dry, and I slid out of Riley, breathing hard as I rocked back on my knees. I flopped on to my back, and when I could breathe again, I opened my eyes. Riley was looking down at me, and yeah, I was relieved to see that she was grinning. Jodi was kneeling beside her, and she looked dazed. Who cared, I needed to pee. So I excused myself and made a dash for the bathroom.

Not sure what to expect, but looking forward to it, I followed a limp dick back in to my sister’s bedroom. I slammed on the brakes! They were on their knees in the middle of the bed. They were kissing, and Jodi’s hands were roaming over my sister’s body. Riley’s were on the move to, one hand pumping away, but out of sight between her girlfriends thighs. The other one held tight to Jodi’s ass. I saw Riley lean back, both hands clutching Jodi’s ass, and that’s when Jodi reached for my sister’s tits. I reached for my dick, watching as her fingers close around my sister’s nipples. Riley groaned and threw her head back. I remembered, and again regretted having ignored their equally attention worthy hooters. Not that it mattered; because, they seemed to have things well in hand. But then, so did I!

To my surprise Jodi appeared to be the aggressor, as in aggressively pinching, twisting and tugging on my sister’s obviously excited nipples. She even batted Riley’s hands away, and just so she could lean-in and kiss the nipples she’d been mauling. They were jutting-out, hard, dark glistening knobs, when she sucked one of them in to her mouth. Jodi’s fingers were back dealing out, what from Riley’s ecstatic expression and whimpered moans could only have been exquisite torture, when she noticed me standing there. She whispered in to Riley’s ear, and I thought I caught, “Robby’s back, so let’s do it!”

Jodi glanced over, shot me a wink, and then settled on to her back. Riley ignored me, busy slithering in to position on top of Jodi. And just like that, like a dream come true, I was watching two girls sixty-nining. And sure there was a lot to look at, but what caught my eye, and held it was what Jodi’s tongue was doing to my sister’s pussy. I forgot all about my earlier disappointment at not getting to cum in Jodi’s mouth. Why not; after all, as I could see, not only was she tasting my sister’s pussy, but she was also collecting a tongue load of my cum at the same time.
Later, much later I asked riley if that scene had been a set-up. Her response was a sarcastic, “As if!”

Yeah, I didn’t buy it either!