dumpsterfirefilth.bsky.social
@dumpsterfirefilth.bsky.social
30+
I like to write porn on AO3
And nothing feels better after a long day of playing with his son, edging and denying himself, than to bury himself deep and pump his sweet son full of every drop of cum he has.

~ End
November 9, 2025 at 11:32 PM
He doesn't even know how many times Keith comes on those days. He can't rightly keep track. There are sometimes where he can't tell is Keith is coming for a long time, or if it's three or four in a row, all stacked up on each other.

All he knows is his son's a fucking godsend.

A perfect hole.
November 9, 2025 at 11:32 PM
divinely tight.

Then Tex will take Keith to bed. He'll put Keith down on hands and knees and just fuck him, toy with him, again and again, until Keith is exhausted and barely able to keep his eyes open. And only then will Tex really give it to him, hard and fast, letting them both come together.
November 9, 2025 at 11:32 PM
And Keith will cry and claw at Tex's back, but he always begs for more. Begs Tex not to stop. Again and again.

Sometimes, Tex will stop moving entirely, and just hold himself, nice and tight, in his son while his hands play with Keith's nipples and cock until he's coming again, squeezing Tex so
November 9, 2025 at 11:32 PM
He fucks Keith through orgasm after orgasm, slowing every time Tex gets close. But even going slow, Tex can make Keith come. And the boy squeezes so nice and tight every time he does. His eyes tearing up as Tex fucks him over the edge of one orgasm and right into the precipice of another.
November 9, 2025 at 11:32 PM
with Tex.

He starts to test how long they go. Until soon Tex is taking whole days on the weekend to stay home and fuck his son. They'll start on the couch, with Keith folded up between the back of the couch and Tex's lap, and Tex will grab onto the couch frame and just give it to his son.
November 9, 2025 at 11:32 PM
how many times he comes on Tex's cock.

The answer is 10.

10 whole orgasms before Tex gives in and lets himself cream his boy's ass. After that, Tex is absolutely addicted. He's never had a partner like this. Someone so sensitive and responsive. Someone who comes so easily but still able to keep up
November 9, 2025 at 11:32 PM
and shows his father how he's still hard as a rock and ready for more. He strokes himself off and after a few pumps he's spilling over his own fist. But Keith keeps going, showing Tex how he can go again and again.

And isn't that interesting.

So, Tex decides to take Keith to the bedroom and see
November 9, 2025 at 11:32 PM
to cream his pants.

At first, Tex is bitterly disappointed. He's not going to have any fun with someone who comes so easily. He sighs, and tries to push his son away, but Keith clings to him, promising he can still do more, he can handle it.

To prove it, Keith pulls his teen cock out of his pants
November 9, 2025 at 11:32 PM
And so one day, Tex is feeling a bit lonely and horny, and Keith is sitting at his side not saying anything but still begging to be fucked. So Tex pulls Keith into his lap and offers to let the boy practice his kissing.

A tongue in his mouth and a few grinds in Tex's lap is all it takes for Keith
November 9, 2025 at 11:32 PM
He offers his dad massages. Sits in his lap. Likes to feel his father up under the flimsy guise of seeing how strong Tex is. And he doesn't really hide the tenting in his pants he gets afterwards, or the way he rushes off to his bedroom, or the muted moans that come out fro behind the closed door.
November 9, 2025 at 11:32 PM
And Keith has never really hidden the fact that he's attracted to his father. He's never said it out loud, but he's never hidden the lustful looks he gives his father. The way he watches Tex flex, or get changed, or even scratch himself.

As Keith has gotten older, he's gotten more brazen with it.
November 9, 2025 at 11:32 PM
And that's how it comes out that Keith got his wish to fuck their father. After lunch, Shiro is bent over the table and his wish gets fulfilled too.

Tex spends the rest of the family vacation getting his dick sucked and ridden by his sons. And just like that, a new family tradition is born.

End.
November 9, 2025 at 10:55 PM
wrong room last night.

Shiro doesn't catch on right away - though, to be fair, he doesn't know what he missed last night.

"Dad," Shiro says, looking at the phallic pancakes. "What?"

Tex just grins.

"I thought you'd want to eat my dick. Or do you only like your brother's?"
November 9, 2025 at 10:55 PM
Keith looks utterly confused. And then he looks up to his father, and the lights come on.

Just in time for Tex to set two plates full of dick-shaped pancakes in front of his sons.

Keith's jaw drops, and his cheeks flush red as he stares up at his father, realizing that he did, in fact, visit the
November 9, 2025 at 10:55 PM
"What do you mean? I - we - I was with you last night." The concern in Keith's voice is the kind that says 'why don't you remember?'

"No you weren't. I waited half the night and you never..."

Shiro cuts off, blanching, as Tex approaches the table with two plates of pancakes.
November 9, 2025 at 10:55 PM
the marks on Keith's neck.

"What the fuck? Where were you last night? What happened to you?" Shiro's voice is low but frantic, and he looks a bit panicked seeing the dark red spots on Keith's neck.

Tex has to turn away from Keith's confused face before he laughs and gives it all away.
November 9, 2025 at 10:55 PM
breakfast table looking glum when Keith comes bouncing down the stairs.

Tex watches from the corner of his eyes as Keith grins at his older brother and rushes to the seat next to him, whispering a happy "good morning" before clocking Shiro's frown. "What's wrong?"

But by then, Shiro has noticed
November 9, 2025 at 10:55 PM
keeps going, littering his son with marks.

Keith sneaks off as soon as their done, leaving Tex with one last kiss and a whispered "It's so much hotter when Dad's in the next room," before running off into the dark.

The next morning, Tex is in the kitchen making pancakes while Shiro sits at the
November 9, 2025 at 10:55 PM
But Shiro doesn't show.

Instead, Tex fucks the living daylights out of his youngest son. Then flips him onto his hands and knees and does it again.

He sucks some hickeys over Keith's neck and collarbones, which Keith tries to protest once, weakly, saying "Dad will notice." But Tex just growls and
November 9, 2025 at 10:55 PM
Their mattress starts to squeak, and the headboard starts to tap against the wall. When Keith tries to shush him, Tex occupies that mouth with his own and fucks him even harder.

Tex absolutely dares Shiro to wake up and come inspect the noise their making, discover that his father took his place.
November 9, 2025 at 10:55 PM
And "What I wouldn't give to fuck Dad just once. I just know he's a beast in bed."

Well... with that kind of speculation, Tex just /has/ to give the boy what he wants.

So Tex takes his son by the hips and flips them over, pinning Keith to the bed. And then Tex fucks him good and hard.
November 9, 2025 at 10:55 PM
queen who can take his massive cock without even fucking flinching.

And Tex just lets himself get fucked into the mattress, Keith riding his cock like his life depends on it. All while whispering "It's so dark in here, I nearly went into Dad's room by mistake. Wouldn't that have been something?"
November 9, 2025 at 10:55 PM
And before Tex can say anything, and clarify that he is Dad and he has definitely been awakened, Keith is slipping a hand into Tex's underwear and pressing a filthy kiss to Tex's mouth.

And that's how Tex finds out his sons are fucking each other.

It's also how he finds out his youngest is a size
November 9, 2025 at 10:55 PM