Muscle Impossible: the Next Generation part 3 
By Jeremy Wilson, shaneomacfan3@yahoo.com 
To my surprise, my mother gets in on the muscle  and sex  act 


*Author's note: As those of you who have read this story series know that I
have very few boundaries when it comes to content, this is another story that
deals heavily in the taboo, incest, a son lusting after his mother, a mother
lusting after her son and daughter-in-law, and the lengths they are willing to
go to in these affairs. Please note that I am not in favor of incest in real
life, this is a fantasy story that no one should take seriously or personally.
If you do not enjoy incest stories, extreme muscle stories, or just don't like
my writing in particular, then just don't read, its that simple. But for those
of you inclined, I hope you enjoy this story. By the way, if you would like to
have a story commission to be written by me, all you have to do is email me at
the email listed above, I'm sure we can negotiate a reasonable fee.*

Jeremy Wilson's Diary 11/24/2021

Hello Diary, today my wife informed me of my mother's plans of surprising me
during my birthday party, she said that my mom, Michelle had been planning
something over the last year that she wanted to spring on me, she didn't say
what it was exactly, but it had me intrigued none the less, I'm going to be 44
years old, my mother's going to be 68 next year, it couldn't possibly be what
I'm thinking, but whatever it is, a man turns 44 only once, he should get
something special, don't you think.

Teri isn't saying what it is, but when she has been talking about the
surprise, she said I'm going to love it, and giving me that sly sexy look that
always leads to some hardcore sex that has to be seen to be believed, the
woman is an animal in the sack, luckily she got me in shape enough to barely
keep up with her, but I swear she has a sex drive that makes most female porn
stars pale in comparison. Our 18 year old Daughter, Serena has gotten more
into the act, when I get too worn out, she has no problems stepping in,
licking, fisting, and sucking her mother off to multiple orgasms, while I just
sit back and watch with pleasure.

As far as muscles go, Serena has gotten so much bigger in the past year that I
can hardly believe it, she has stayed the same height, 4'10, but now weighs in
at 245 pounds, which is certainly unbelievable to think about in and of
itself, had her mother not also gained a couple pounds of muscle herself, now
weighing in at 350 pounds at a height of 5'1. Me, I weigh 315 pounds of muscle
at 5'10, which would put me on stage at most bodybuilding contests 10 years
ago, but now, I'm constantly being outshone by my wife, whose arms are 41
inches around now, and now my daughter, whose arms stretch the tape to 27
inches around. Mine are only 25 inches around, so not only is Serena bigger
proportionally, she's just straight bigger.

Teri's sister, Shelly, has been around occasionally, but much less than she
has been visiting in the past. I asked Teri why that was, but she hasn't
really given me a straight answer, just saying that she's been busy, working
with a new client in her personal training business who needs her attention
most of the time. But when she does come around she looks bigger every time. I
can't believe how much muscle that little dynamo can pack on her 4'9 body. 405
pounds! That's the last time she was weighed, 2 months ago, who knows how much
muscle weight she's gained since then? Boy I can't tell you how erotic it is
when I see her put on a 6XL shirt that fit really loosely on me, almost like a
tent on my frame, it stretches over her muscles and is nearly skin tight! You
can see every bulge, every vein, every striation, it's nearly transparent.
Then she gets to flexing and the shirt lasts barely a second before it's torn
from her body like a rubber band! I think that she has probably gotten bigger,
as she has shown the ability to do each time she has gone away for a while and
come back. I can't wait to see for myself how big she has gotten this time.
I'll be back tomorrow night, man, can't wait to see what Mom's big surprise
is!

Jeremy Wilson's Journal 11/25/21

So, Shelly came up today, she wore a sweater, which did nothing to conceal her
incredible body, but I guess she decided to be modest, based on how the
neighbors always gawk at her impossible physique every time she comes to the
house. Of course she doesn't need to wear anything, even in the colds of
winter in Wisconsin, her body heat is so constantly warm that its like warmth
radiates off of her, I believe if she stood on the continent of Antarctica
with nothing on and she would still not be shivering, in fact, I think she
could melt the polar ice caps, if she decided to go there after a highly
intense workout. When she came in the house, of course, she pulled her sweater
off in a flourish and pulled me down to her in a kiss. Not a sister-in-law
kiss, by any means, she separated my lips with her muscular, strong tongue and
we started making out like two high school lovebirds.

Of course, this isn't anything new, my wife is completely okay with the whole
situation, because she lusts after her sister's body just as much as I do.
First time I saw them kiss was one of the most fantastic experiences of my
life, I mean a short, but hugely muscled woman passionately tongue kissing an
even shorter, and amazingly bigger muscled woman, both of whom were beautiful
facially and encompassed my complete fantasies in women, well, what could be
more beautiful than that! Then both of them decided that they would like to
make a muscle sex sandwich with me, well, what could I do but say yes? I mean
lets see, both are more muscular than me, both are stronger than me, and both
happen to be the most perfect women in the World.

Then, about 18 years later, when Teri and my daughter Serena turned 17 years
old, she grew some very nice muscles, and turned out to be just about as
strong as I am, if not stronger, one day I couldn't believe it when she
actually made a pass at her old man. While I guess I considered myself
handsome and manly, I never thought I would get my own daughter hot for me, I
guess though, she saw not only the muscle, but how I treat her mother, and she
knew no boy her age could come close to the package that I presented. So with
the okay of my wife, and with her assistance, we had an incestual three way
that nearly shook the house off its foundations. It was so sweet, and was made
even better when Shelly showed up, its like she had some kind of psychic
vision and knew she had to come up and join us. Well, we found out that Shelly
was even stronger than she looked, even her vagina proved to be much stronger
than most men's entire bodies.

So, of course, as she turned out to be becoming bigger and stronger, I was
more and more attracted to her. I took some time to look over her body as she
stood there at arms length. She was wearing nothing more than a tank top,
which was stretched to the maximum by her humungous muscles in her pecs and
abs. Her pecs stood out at least a foot, if not more, while the cotton of the
peach shirt did nothing to hide her 12 pack abs, which were each at least 2
and a half inches deep. To be honest, she looked bigger than she ever has, her
shoulders 4 feet across, her back to front 3 and a half feet thick, her arms
looked bigger, more vascular, and more striated than ever. Even her neck
looked bigger, her traps looked to be towering to the middle of her ears, she
was like a FemXman drawing brought to life! I put my hands on them and while
my hands are very big, they did nothing to cover the huge traps that she had,
I tried squeezing them, but they, like the rest of her body, were titanium
hard.

She asked, "Where's Teri, today? I thought I would catch up with her for a
little while." I laughed and said, "Well, she said she had a couple of things
to work out with my mother, so she's over there, she actually told me I
couldn't come over, or I'd ruin the surprise, but she said that if you came up
that you could go over there. Does that mean you're in on the surprise, then?"

She giggled, "Well, I can say that I know what it is about, and I did have a
little bit in the planning, but it's mostly your mother and Teri's doing. And
don't think that I'm going to tell you, it's all up to your mother and Teri
tomorrow night, so you're going to have to wait another 18 hours to see what
your surprise is, but don't worry, knowing you, I'm sure you'll love it."

I nodded, "Well, how about since you and me are all alone, you give me a
little bit of an early birthday present."

"Oh, I don't know, I suppose we can do a little something, but I want to go
over to your mom's house and help her with your party after a while, so it'll
have to be something quite short."

"It doesn't have to be anything sexual, Shelly, just show me an example of
your strength, to tide me over until you get back."

"Sure thing, my dear brother-in-law."

She went up to the fireplace and grabbed one of the pokers, she twisted it
into a knot, then kept pulling on it, the metal groaned and stretched like
rubber before my eyes, then she sucked it into her mouth like a piece of
over-cooked spaghetti. A couple of seconds later, she took it out of her
mouth, there where two smaller knots in the poker on each end around the
bigger knot. I almost melted as she gave it to me with a wink. The thing was
hot to my grasp, she said bye and left, with me holding the former poker,
which still felt like the tough steel it is, but my super sister-in-law
treated it like licorice.

Hours later, Teri and Shelly came back to the house, both were laughing
heartily, but when they saw me staring at them inquisitively, they both
stopped and Teri said, "Its about your surprise, we were putting some last
minute things up, we're going to your parents house at 2pm tomorrow to finish
everything up, you can come over at 4pm, but now, that we're all together, you
can have an early birthday present, Shelly, would you do the honors?"

Shelly smiled as I stared, transfixed at her, she started pumping her muscles
up, first her arms, then her pecs. The 6-XL T-shirt she was wearing was
straining to hold on, and finally gave up the ghost as it shredded around her
collar, her sleeves, and her chest. Now she was topless, with only a pair of
skimpy looking blue spandex shorts on, which themselves were not too far away
from ripping right off her immense, fantastically developed thighs. I knew she
knew what I was thinking, so she immediately tensed those thighs and the
spandex shorts ripped so quickly that they were flung off her body and landed
5 feet away on the couch.

I heard someone clear their throat and I looked, it was Teri, who smiled as
she flexed her biceps, which ripped through her 5x t-shirt sleeves, then her
shoulders and lats did the same to the sides of her shirt. I smiled as I
looked at the two immensely muscled women posing for my pleasure. Teri ripped
her shorts off just like Shelly did, and there stood two incredibly muscled
women that were bigger than any male bodybuilders could dream of being, naked
in front of me, but what happened next blew my mind! They stalked towards each
other, like two overly muscled panthers in heat, and started making out with
each other, passionately going at it, like I wasn't even there. Well, that
wasn't exactly true, as I saw that both of them looked over at me and winked
suggestively, then continued with the display, taking it a step further by
feeling over their muscles, tweaking each other's nipples, and licking each
other's muscles. I looked on dumbfounded, I couldn't move, I couldn't speak,
all I could do was stare. Well another part of me was moving of it's own
accord, my dick was ripping out of my spandex shorts, harder than it's ever
been. Judging by the stain on the shorts, I had already come at least once, if
not twice, but my dick didn't seem to notice as it saluted my wife and
sister-in-law's display.

"Wouldn't you rather join in, sweetie? I mean your presents totally unwrapped,
don't you want to play with it?"

I don't know how I did it, but I put one foot in front of the other, and made
my way over to the almost 800 pounds of writhing, pulsating muscle in front of
me, I started feeling both of their bodies, and kissed my wife first, then
Shelly, then alternating between them. Shelly smiled, then surprised us again
with her power as she lifted both me and my wife, one in each hand, almost 700
pounds of massively muscular humanity in itself. She carried us back to our
bedroom and set us down, none to gently on our reinforced bed, a bed that was
built to withstand 1100 pounds of combined poundage, well, let's just say that
when Shelly joined me and Teri's combined 665 pounds, the bed struggled to say
the least, and after a couple minutes, it gave up altogether. Not that we
cared, not in the least, we carried on for what seemed like forever,
collapsing in ecstatic bliss with satisfied smiles on our faces. We fell
asleep in each other's arms, before going to sleep Teri said, "If you thought
that was great, wait until your surprise tomorrow!"

Oh man, I can't wait, tomorrow I finally get to see what my mother, wife,
sister-in-law, and daughter have all been raving about.

Jeremy Wilson's Journal 11/26/21

Well, I finally found out what my secret surprise was all about and let me
tell you, it certainly lived up to its billing. First let's go through with
what happened that day.

I got up at 8am to what any man would love to, I turned around to find my wife
and sister-in-law making out hotly. I just laid there smiling as Shelly worked
her way down Teri's body, starting at her tremendously thick, veiny neck,
working her way down to the shoulders, each the size of an NBA basketball,
then she started sniffing Teri's armpits, then started licking them, this
surprised me, as I never thought either were into that kind of thing, but it
sure the hell turned me on. I couldn't hold back much longer, so I cleared my
throat to announce that I was awake. Shelly stopped licking Teri and said,
"Well, it looks like our birthday boy is awake, should I give him the
treatment, dear sister?"

"No, I think I'll take care of that, Shell, after all, he's my husband, but
you can continue on me, if you'd like." Shelly got off of Teri, who straddled
my body and started kissing my face, my neck, down to my pecs, then did the
same thing that Shelly did before, she started licking my armpits, her hand
was jerking me off, then stopping when I sensed I was getting too close. At
the same time, Shelly started rubbing Teri's pecs and abs from behind, going
lower and lower until finally she had 3 fingers in Teri's cooch. This only
managed to get Teri more excited and she started licking and sucking me with
even more reckless abandon. I came twice before we decided to take a shower
and get ready for the day.

We went our separate ways until it was time for my party, I walked over to my
parent's house because it was only 10 blocks away and I needed to do some
cardio today. I got there a little bit later than 4pm, basically the whole
family was there, my sister (who's 47 and has 3 kids, a girl 11 and 2 boys 7
and 9), my dad (who's 74 and 12 years retired, he works on fixing up guitars
he finds at second hand shops.) Teri's family was there as well, all looking
robustly healthy. My mom, who is 68 and retired for 2 years was wearing a
sweatsuit but she somehow looked different from the last time I saw her. Her
shoulders looked much wider than I remember them, and she had filled out in
the stomach, thighs, and neck. She saw me and hugged me to her, with much more
force than I ever remember her hugging me with. I could have sworn my feet
were lifted off the floor for a second there.

"Hey mom, so I hear you have a big surprise for me, I can't wait to see what
it is."

"Oh no, not until after the kids go to bed, its not appropriate for their
age."

Hmmm, I wondered, what could be so bad that my nieces and nephews couldn't
see?

So we sat down for a nice supper, grilled chicken, rice, and roasted carrots,
a marble cake with white frosting and a little plastic barbell on it. I wished
that I could get my surprise as soon as possible, and blew out the candles. We
ate up the cake without much pretense, then we removed to the living room to
open my presents. I got some nice stuff, a couple DVDs I wanted, a nice dress
shirt (4xl), and some gym pants. It was about 7:30 that mom and Teri told the
kids to go to bed, they protested of course, but eventually went upstairs to
the guest room.

I rubbed my hands together and said, "Oh boy, time for my surprise, where is
it?"

My mom said with her back to me, her hands on the bottom of her sweat shirt,
"It's right here, dear." With that she took off her sweatshirt to reveal an
astoundingly muscular back for someone who is 68 years old, hell for anybody
period! "You see dear, I know from talking with your wife, with Shelly and
Serena that you love muscle on a female body, even if those muscles belong to
a close relative. I also know from Teri that you enjoy reading stories and
looking at pictures of extremely muscular mature women. Well, a little over 2
years ago, when I heard all this, I made it my mission to become the woman of
your dreams. So I started going down to Milwaukee to train hard and heavy with
Shelly, and I converted our basement to a weight room, and Teri came over here
to help train me up here, what you see before you is the results."

She turned around and presented an incredibly cut torso, she had a bikini on
that did nothing to hide a couple of incredible pecs that would put Collette
Guimond to shame. She bounced them to my approval, then did a double biceps
pose that amazed me with their size, but also the fact that she had a split in
her bicep, there's very few people that can genetically achieve that, I would
have never guessed my mom was one of those people.

"How, how big are you? I mean can we measure you?"

"Of course dear, it's your birthday, you should get first crack at these
muscles. Sorry, but your father has lost interest in me, that's another reason
I wanted to do it, to try and regain some of his interest, unfortunately I
think he's far too old now, but you're just the right age for this body."

"Let's see how tall you are and how much you weigh first, that's always been
one of my favorite things to do with Teri and Shelly, before, well, you know."

"Yes, you know, 10 years ago, I used to dread getting on the scale, I was
worried that I weighed too much, but now, I love to see week in and week out
how big I'm getting, and will continue to get, would you believe that me, at
68 years old, is one of the most muscular women in the World!"

"No, I can't, I mean you don't even share any genetics with Teri and Shelly,
but your body is incredible, you put any women other than them to shame. Back
when I was fantasizing about older FBB, before I met Teri, way before I met
Shelly, there was one female bodybuilder in her 60's that appealed to me, her
name was Dee Lazard, but you blow her away, size, definition, just everything
about you is bigger and better."

"Well, thank you dear, I did it all for you, I'm glad you like it."

"Like it!?! I love it! I was always wondering what it would be like to see an
actual elderly amazon standing right across from me, her salt and pepper hair
framing a beautiful face, her traps rising up close to her ears, her shoulders
wider than a door frame, her pecs deep with striations and veins, you're
everything I have dreamed about and more."

"Well, how would you like to measure me now, then after, we can really get
down to the fun stuff."

"You got it mom!"

I wonder what she meant by the fun stuff, could it be she's as strong as she
looks, or even stronger and she wanted to show off her strength, or did she
have other plans. Anyway, first I measured her height, she was 5'1, her weight
was 205 pounds. Her calves were 20", her thighs 32, her waist 28, her chest
was 58 inches around, and finally, her incredible biceps were 21"! Now, that
probably doesn't sound to impressive compared to what I have seen out of Teri
and Shelly, but I was amazed because these numbers were coming from my own
mother, who as long as I had known her was a little bit pudgy, to tell you the
truth. She wasn't a fitness fanatic by any means, I had no inkling that she
wanted to lift weights, but 2 years of hard and heavy lifting brought about
this wondrous physique in front of me.

"I gotta ask, how strong is that body of yours, mom?"

"Ah, yes, well from what Shelly and Teri's been telling me, you like your
women not only hugely muscular, but very, very strong as well. Suffice to say,
I'm not as strong as Shelly, but I've gotten quite strong over the last two
years, strong enough to do this."

With that she came over to me, put one hand on my butt and levered my 320
pounds off the floor. She held me palm out, my 320 pounds just resting there
on the end of her arm, like she was holding no more than a pillow. Then she
brings me in close, tells me to wrap my legs around her waist. I look down at
her eyes and there's no doubt there that she wants to take this relationship
further, the desire I see in those hazel eyes is not what you usually would
see when a mother considers her son.

"Mom, are you sure about this, I mean, what about Dad, he's right over there?"

"Jeremy, dear, he's completely okay with it, he knows that I have sexual needs
that he can't possibly satisfy anymore, he gave me his complete okay to go out
and find someone to meet those needs. I asked him if it was okay if you were
the one who met those needs, and he said "Only if Jeremy agrees, don't go
raping your only boy. So, is it okay with you, do you want your mommy, with
her male bodybuilder shaming, super strong body?"

"Mom, yes, absolutely, I mean, your body is awesome, and to tell you the
truth, I've always had a bit of an Oedipus Complex, I've always thought you
were very pretty, but now, you're the perfect woman for me, other than Teri
and Shelly, of course. So, ummm, how do you want to do this?"

"Let's go downstairs, that way I can show you a bit more of my power and we
won't wake the kids up."

So Mom carried me down to the basement, we were kissing passionately on the
way, her perching me on one hip like a kid, although she hadn't been able to
carry me that way for 35 years, now it seemed as easy to her as carrying a
light bag of groceries. What I saw down there surprised me, I never knew our
basement was this big, I mean there was room for weight machines, mats, a
stationary bike, a stair stepper, and a treadmill. It seemed as though the
ceiling was higher than I remember it with a chin-up bar in the middle of
where there used to be a punching bag set up.

"I see you're surprised, yes, Teri, Shelly and me transformed this place into
a personal gym a little under 2 years ago, it kept evolving until it became
what you see before you. Shelly gave me some of the old weights from her gym,
because they got too light for her, its too bad that they're too light for me
now too."

She pointed to the bench press, which had an enormous amount of weigh on
there, I counted 7 45 pound plates on each side, so she was already benching
585 pounds, or so I thought. She stepped up behind the bar and took it in an
under hand grip. I fell back against as I watched my 68 year old mother start
to curl the 585 pounds like it was nothing to her. I knew she was strong, she
picked me up with one hand earlier, but seeing her huge muscles work in front
of me was just incredible, it made me light-headed, because most of the blood
in my body was going below my waist.

"I see you like, but really, this weight isn't even making me try anymore, its
nothing more than a warm-up for me now. I bet you'd like to see how strong I
really am, huh? Before you blow your top?"

She set down the weight in the rests and put 2 more 45 pound plates on each
side of the bar, the weight was now an incredible 765 pounds, a weight that
very, very few men in the World have even benched. This is probably 3 times
the weight of what a normal man can lift off the ground, but I could tell this
isn't what she had in mind to do. She took the weights off the stands and
again started curling, she was using much more strength than the previous
time, but the weights were moving steadily and easily. When she completed 30
reps, she set the bar down and did an awe inspiring double biceps pose, which
because of her excersion, were incredibly huge and ripped to shreds. The peak
on her right arm looked as if it was a relief model of Mount Everest.

I couldn't stand it any more, without a second's hesitation I drew myself to
her and started licking and kissing her flexed guns, so hard, so strong. I was
close to cumming in my pants, but I didn't want to until she gave me
permission to.

Mom saw the need in my eyes and said, "Cum for me, Jeremy, cum for your
mother."

I didn't need to be asked twice, I came with such intensity that if it wasn't
for my mother holding on to me, I would have slumped to the floor. I nearly
passed out from lack of blood and oxygen to my brain, I'm only writing this
now after recovering from my last sexual experience with her, Teri and Shelly
all at once, a four way of monumental proportions. But that's another
story....

To be continued....