By the way, my sister, Jen, had unintentionally showed me herself that she was a “clit girl,” when we were both masturbating side-by-side on top of the bed, as we were watching Pam get fucked by Rex. Whenever I glanced down at Jen’s bare crotch, I was paying close attention to the way that my sister was masturbating her own pussy. And her fingers pretty much stayed in contact with her clitoris the entire time.
At any rate, after her orgasms subsided, when Jen finally opened her eyes back up, I asked, trying to get my older sister to verbally verify what I already knew, “Did I make you cum real good just now?”
Jen didn’t use her voice to answer my question. Instead, she just slowly nodded her head. And then she surprised me when she reached down between her legs to grab hold of the shaft of my dick so that she could insert the head of my dick up into her own sopping-wet vaginal entrance.
And while she was doing that, Jen rolled her eyes upward, and quickly whispered to herself, “Oh God! What the fuck am I doing?”
But Jen just kept on pulling my dick towards her fuck-hole. It seemed like she was so turned-on that she couldn’t stop herself from doing it.
And when the tip of my dick touched her vaginal entrance and slowly began penetrating her, Jen nervously said to me, “Oh well, little brother. I guess it’s too late for us to turn back now. You might as well go for it.”
And as soon as the whole head of my dick had fully penetrated my big sister’s vaginal entrance, I was so mentally excited that, before I could finish sliding the rest of my dick up into her snug-fitting birth canal and begin thrusting away at it, I spontaneously orgasmed and ejaculated my whole wad of sperm just inside her vaginal entrance.
And as my ejaculation was winding down and coming to an end, Jen suddenly began laughing loudly and said to me, “Wow! I’m really impressed. After all that build-up, and then you choked when you finally had to perform. It’s called ‘premature ejaculation,’ little brother. And you’ve obviously got a bad case of it. Now, get that sorry dick of yours out of my pussy so that I can let Rex fuck me the right way.”
“No way!” I said defiantly, as I slid my dick all the way up into Jen’s wet vagina, and began steadily thrusting away. I’m gonna fuck you right now if it’s the last thing I do!
“Why do you girls always assume that a guy can only cum once? If I happen to be mentally excited enough–which I am–I can cum multiple times, just like a girl can. And I’m gonna prove it to you right now!”
At first, my penis began to soften up a little bit. But I just kept relentlessly humping away at Jen’s snug-fitting vagina, while I kept my thoughts tightly focused on the fact that I was now fucking my own sister’s pussy. And it didn’t take long before I was the proud owner of a fully-erect penis again.
“Damn, little brother! I’m impressed. I didn’t think you had it in you.” Jen commented to me.
“Don’t ever underestimate the power of incest!” I said sarcastically, and we both laughed, although Jen’s was more of a nervous laugh. “Doesn’t this turn you on, sis?”
“Are you kidding me? Why do you think I’m so wet down there?”
“Oh, I don’t know, Jen. It couldn’t have anything to do with me fingering the crap out of your clit just a few moments ago, could it?” I said sarcastically. “Or maybe it’s because of that wad of sperm I just finished squirting up inside of your precious little fuck-hole.”
“Oh, come on. I’m trying to be serious here,” Jen insisted. “The truth is I’ve never done anything more exciting or taboo in my entire life–except for sucking a dog’s dick, that is,” Jen announced, as she stuck her hand down into her crotch and began finger-rubbing her clit while I was fucking her.
Jen looked at me straight in the eye for a moment with a very serious look on her face, and then we both broke out laughing again.
“Cut it out, sis. I’m trying to build up to another orgasm, and I can’t do that while I’m laughing,” I said, as I kept steadily thrusting away at Jen’s vagina, and I was finally starting to feel another orgasm coming on.
“Sounds like a personal problem to me,” Jen remarked sarcastically. “I’ll bet I can make myself cum before you do.”
And that’s exactly what she proceeded to do. My sister gave herself another strong clitoral-induced orgasm, and I felt her vagina quickly flood with her own sexual juices. I also felt her vaginal sphincter muscles clamp down firmly around my dick-shaft, repeatedly and rhythmically squeezing my dick.
And that’s when my orgasmic feelings finally overwhelmed me, and I began squirting sperm all over Jen’s cervix, and directly into the back pocket of her vagina.
When Jen felt me cumming deep inside her, she said, “Holy shit, baby brother! You weren’t kidding about the cumming more than once stuff. My boyfriend should take lessons from you.”
Ironically, that was one of the nicest and most flattering things that my sister had ever said to me.
“I can go for a third time, if you’re game,” I bragged to Jen. “And I can do it without ever pulling out of you.”
“Wow! Now you’re really impressing me. Go ahead and put your money where your mouth is. Show me what you’ve got, little brother.”
“Hey, it’s really not that big of a deal. I mean how many chances does a guy ever get to actually fuck his own sister? The bottom line is I’ll keep thrusting away all night if I have to, just so I can squeeze out that third wad of sperm that I just promised you, because I am definitely a man of my word.”
“Well, little brother, there’s something that you really should know about me.”
“Okay. So what’s that?”
“I’m not using any birth control right now. So who knows? You might have just gotten me pregnant.”
“What?” I asked in total disbelief.
“You heard what I said.”
“I thought all you college coeds were on some type of birth control. I mean, don’t you and Frank fuck?”
“Sure we do. And we do it a lot. But Frank always wears a condom when we fuck. Today is the first time that I’ve ever had a guy’s sperm up inside of my vajayjay, thanks to you and what you just did a few moments ago. It’s also the first time that I’ve ever had a guy’s bare dick up inside of my vagina.”
“Well, how did you like it?” I asked.
“You’ve got me spoiled now. Fuck that condom shit! I’m going bareback from now on.”
“But aren’t you worried about getting pregnant?”
“Not really. I can always go buy a morning-after pill. They work great. That’s what Pam does whenever she decides to fuck a guy, instead of her dog. Don’t you, Pam?”
And Pam, who had been masturbating by slowly-but-steadily finger-fucking herself deeply with all four of her held-together fingers while she was silently watching Jen and me go at it this whole time, finally spoke up and told me, “Yeah. Those morning-after pills work like a charm. They’ve kept me from getting pregnant so far. And believe me, over the past couple of years I’ve fucked my share of college guys, usually at frat parties, and stuff. It’s hard not to, when you’re a coed and you get a little too drunk for your own good.
“And none of those college guys ever stopped to put a condom on first before they stuck their dicks in my pussy and started fucking me. They also never bothered to ask me if I was using any birth control. And that’s because they really didn’t care. All they really cared about was getting their rocks off inside my pussy, and putting another notch on their belts.”
I immediately thought to myself, I wonder how drunk and horny a guy at a frat party has to get before a hairy granola girl like Pam looks attractive enough to fuck.
And then it hit me like a rock, while I was in the middle of fucking Jen, that I also wanted to fuck Pam. In fact, while I was thrusting away a Jen’s pussy, trying to squeeze out that third ejaculation that I had promised her, I found myself actively fantasizing about what it would be like to fuck Pam’s super-hairy “cave girl” pussy.
And it surprised me–and horrified me–even more when I suddenly realized that my just thinking about Pam’s hairy armpits and her hairy legs was actually a real turn-on for me. I know it sounds really weird, but for some unknown reason, I found myself actually wanting to rub the palms of my hands up and down Pam’s hairy thighs and legs, and also touch and feel her thick patches of masculine-looking armpit hair.
Jen suddenly announced, “God damn it, Gary, my pussy’s starting to get really sore. Would you please hurry up and cum already?”
“What do you know, sis? You read my mind,” I said, and then finally managed to bring myself over the top (orgasm-wise), and pump out that third and final wad of sperm from my balls and prostate directly into the back pocket of my older sister’s already-sperm-coated vagina.
This time, Jen spread her legs far apart and grabbed my butt-cheeks–one in each of her hands–to pull my penis as deep inside her vagina as she could while I was fertilizing her.
And after I collapsed on top of her, totally spent, Jen gently rubbed my back and gave me little kisses up and down my neck. And that’s when she dropped the “L word” in my ear. That’s right. My older sister whispered in my ear, very softly, and said to me, “I love you more than you will ever know. Would you like to feel out my little boobies?”
“I am already. They’re pressed up against my chest right now. And I guarantee you your boobies are not little at all.”
“Yeah, I’m painfully aware of their size, since I’m the one who has to carry these huge milk bags around with me everywhere I go. But what I’m asking you is if you would like to play with my breasts and suck on my nipples, and stuff like that.”
“Is that what you want me to do?”
“Of course. Why else would I be asking? Besides, there’s something really cool that I want to share with you. Something that you never knew about me.”
“And you want me to find that out by playing with your breasts?” I asked, feeling pretty confused.
“Yes. Well, go ahead. Reach down and start feeling them out, and tell me what makes my breasts different from most women’s breasts.”
I did exactly as my sister asked. And while I was feeling out her breasts, I noticed something odd, and I commented on it, “I didn’t notice it before, but your nipples are wet.”
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