Motherfucker: Part 3 by rat_race

Greg scrambled up onto the bed, knelt between Jenny’s slender thighs, maneuvered the head of his dick forward to rub it up and down her wet pussy crack a couple of times, before he pressed the tip of his average-size dick against her vagina entrance, and slowly began to penetrate her baby-making hole with the head of his dick.

Greg abruptly stopped his forward penetration motion, freezing like a human statue, and we all heard him say to himself, “Oh shit! God damn it! I’m just too excited!”

“What the fuck are you doing, Greg?” Jenny asked him. “Are you cumming all over my ass-hole?”

“I’m sorry, sis. I didn’t mean to do that. I’ll make it up to you. I promise!”

Meanwhile, as Greg was apologizing profusely to Jenny, his rhythmically-throbbing penis had begun to faithfully pump his semen out of his hypospadic piss-hole opening on the underside of his dick-shaft to coat her asshole with his sperm, which automatically was flowing downward from her asshole and dripping onto the sheets between her legs.

Jenny suddenly unleashed her wrath upon him verbally, “For Christ’s sake, shove your dick all the up inside me right now, God damn it! I don’t want you sperm all over my asshole! I want it in my pussy!”

Greg immediately responded by shoving his already-ejaculating dick all the way up into his little sister’s vagina, as deep as it would go. And then he just left his dick in place while he continued to release what little was left of his wad of sperm directly inside of his sister’s vagina.

Jenny praised Greg for his quick cooperation with her demands, “That’s much better. And a lot less messy, don’t you think?”

“I’m so sorry, sis. I don’t know what got into me. I just froze when I felt myself starting to cum, before I was able to stick my dick all the way up into your pussy, and start fucking you.”

“That’s okay, Greg. That’s kind of what I was expecting you to do. I mean, let’s face it, the truth is that guys just don’t seem to be able to make intercourse last very long the very first time that they fuck a woman–especially when they find themselves in a super-erotic, taboo situation like fucking their own sister.

“How long did you last when you penetrated Mom’s pussy to fuck her in the shower that very first time? Now, be honest with me.”

“No more than a few seconds, I’m sure. I remember making two or three thrusts, and then I shot my wad.”

“You see. That’s probably why Mom let you fuck her again twice that day. She was trying to build up your confidence.”

“Really? I thought it was because she was feeling super-horny.”

“Well, that too. But how long did you last that second time with Mom?”

“Maybe a couple of minutes, at the most.”

“And the third time?”

“My best guess is that I lasted about five minutes or so.”

“Well, that’s a heck of an improvement over a few seconds, don’t you think?

“And believe it or not–despite what you’ve seen in the porn videos–the reality is that intercourse doesn’t normally last very long, does it, ladies?”

“No, it sure the hell doesn’t,” Mom announced in agreement, as she and Fran were both slowly shaking their heads from side-to-side in disapproval.

Jenny jumped right back in to continue her explanation to her older brother, “The truth is we women are lucky to get three or four minutes of intercourse out of a guy before he ejaculates, which usually brings the whole experience to an end.

“That’s why foreplay is so important to women. But that’s only because women normally take a lot longer to get turned-on than men do, just in case you haven’t noticed,” Jenny added in a very sarcastic tone-of-voice.

“Anyway, I’m sure you’ll last a lot longer the next time around with me, just like you did with Mom,” Jenny encouraged her brother, this time, in a very nurturing sort of way.

“I’m just glad that you actually want there to be a ‘next time around’ with you, that’s all,” a decidedly-humbled Greg softly admitted to Jenny, before pulling his dick out of her creampied vagina, and getting off the bed, so that I could take his place between his younger sister’s still-spread-apart thighs.

I mounted Jenny’s super-sexy-looking, hairy pussy and I energetically thrust away at her creampied vagina during our intercourse, which lasted at least two to three minutes, before I finally ejaculated deep inside her vagina, with the head of my dick pressed right up against her cervix, as I was forcefully squirting my sperm directly out of my piss-hole slit right up against the neck of her uterus–which I knew was something that Greg would never be able to do, because of his hypospadic penis.

And while I was busy fucking Jenny, my mother was sitting in one of the easy chairs across the bedroom, watching me, while Greg was standing in front of my mother, letting her feel out and play with his dick and balls, and Fran was leaned over her chair and sucking away on Mom’s closest nipple.

After a little while, Fran pulled her dentures out, got down on her knees in front of Greg’s bare crotch, and gave him that same wonderfully-unique blow that I was lucky enough to have received from her earlier. Of course, Greg got a hard-on in no time, what with all the attention being paid to his private parts by the two older women.

When Fran saw that the “fruits of her labor” had paid off, she put her dentures back in, and asked Greg point-blank, “So who do you want to have sexual intercourse with next? Me, or Janie?”

“I’ll have to pick Janie, since she’s the host of this little orgy we’re having.”

“Damn it! I knew you’d say that. So I guess I’ll just have to sit here and masturbate while you two go at it.”

When Mom heard Greg’s answer to Fran’s question, she acted like she had just won the lottery, as she excitedly threw herself on top of the bed, right next Jenny and me. And Mom spread her legs apart, showing off her huge clitoris to Greg, as she asked him, “Do you like my ‘little dick?’ And does it turn you on?”

Greg got up on top of the bed, between Mom’s fat thighs this time. And he began ever so gently and slowly rubbing his exposed dick-head up against the head of her clit, as he told her, “Are you kidding me? That’s gotta be the sexiest-looking clitoris that I’ve ever seen in my entire life! It must’ve taken you years to finally let another person actually see that ‘bad boy’ down between your legs.”

“You’ve got that right! Just like with you and your unique-looking penis, I spend years being ashamed and insecure about my huge clitoris. But then my husband, Sam, came along–God rest his soul–and he told me how much my clit turned him on, just like you did a few moments ago, and that changed everything for me. I’m not ashamed or insecure about my clit anymore.

“So you want to fuck this old-lady pussy of mine, do you? Well, go right ahead, young man. You’ve got my permission. And I guarantee you’ll enjoy the experience. I know Carl sure does.”

It was a huge turn-on for me to watch Greg’s dick sink into Mom’s baby-making hole as he was initially penetrating her. But I have to admit that I also felt a little jealous. I wanted it to be my dick inside Mom’s vagina–not Greg’s. Especially, when he began thrusting away, and Mom began to repeatedly cum and vocalize quite loudly during Greg’s thrusting. I instantly noticed that Mom was cumming and vocalizing much more than she tends to do whenever I’m thrusting away at her pussy like Greg was doing.

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