aw yeah
balls that only swell with each cumshot are the best

I bet that just the sound of her cumming into a condom is enough to make her balls ache and swell

Not to mention the heavy weight tugging against her sensitive foreskin and begging for more jizz

To the point that the can record it and put on headphones when she masturbates, feverishly stroking to the wet schplorts of cum bloating latex

not to mention the heavy churning of her balls pressing against her thighs, little "mmphs" and slick sloshes as she audibly spreads her legs to let those hypersized nuts overflow

yes closed and mouth hanging open, just stroking and losing herself to the sounds in the recording

I wish she'd end up uploading it somewhere public and fapping to the frantic responses from people who jizz instantly to just the beginning of her hour-long drainings

And of course if you listen to it enough times you feel your own balls start to sag a little lower with each new spunksession

and your hands start palming your cock a little wider, your jizz reaching another few inches into the air, and the musk takes longer to air out.
With all the praise, she might think of trying out video for a spin

Streaming herself spurting into condom after condom, one mic taped to her gurgling, churning balls, the other positioned near her spasming urethral mouth
Viewers unable to stop masturbating to it
Even as they cum, balls instantly refilling as their refractory period shrinks to zero

the only thing that stops the constant ball-emptying orgasms is the camera's battery giving out hours later, the lens blurred from when her fifteenth cumming made her massive futadick whip around and throw spunk all round the room

Viewers the world over gasping for breath, two foot cocks flopped against them as they pant, sucking in lungfuls of cummy musk from the ankle deep puddles surrounding their computer chairs

struggling to stand up from the pendulous new weights, slipping around in the cumponds. A few would fall to their knees and lump the thickening sperm around their members as makeshift fuckholes
The others would barely be able to get to the bathroom before fingering their puffy cockslits to orgasm again

Hosing down toilets and bathtubs
Fingers helping stretch their cockspouts open
One of them has her recording on loop
Playing from speakers nonstop
His cock always spurting, even if it's just a slow drool

Smearing his jelly-like cream all over his cockskin and feeling the cumchannel underneath bulge with a mini-orgasm. He'd spread his legs and let the two-foot-eight beast slap against those bowling ball sized balls, letting the speakers grow him ever so slowly

Mayo thick spunk rubbed into his sac like lotion, turning up the volume and groaning, his own wet splorches and testicular gurgles starting to work like hers
Eyes closed, he fantasizes about being with her, their balls pressed together and churning as their flexing cockbellies squish against each other, feeling every spurt as they share an XXXL condom

And even as his hand shakingly traces each fat vein, he can't stop wanting to fuck and get fucked by that loving vixen. Half-dreams about shoving monster toys into each other's lewd bodies, crying with joy and pain as they stretch and swell and beg for another, loosened holes expanding larger and becoming more demented as muscles develop all over.

Her cumsounds grew him, but her cum would transform him, shaping him into a beautiful futa like her, body eager to get stuffed with cock and rinsed with spunk
Spending days at a time fucking and rutting, seed pouring off the bed and filling the room knee deep

Not even able to take a break from orgasming to eat, just using long, sensuous tongues to pull a cock into their mouths and sucking until their bellies were full.

Nearly gelatinous spunk is all they crave
The perfect meal for the lewd fuckbeasts they've become
Sleeping with each others' sac draped over their face, every breath suffused with ballmusk as their testicular headphones make them spurt through the night

Of course the love each other too. They scream it out during every session, unless their throats are plugged tight. Then they simply gurgle it, and use their hands to press the triple-size cum factories together, reveling at the volume of mutative glop being poured out into their overbloated every second.

They probably stream sex too
Cameras protected by hydrophobic plastic shields so when they get cumsplattered it just sheets off
Viewers treated to them pressing fat shafts together and aiming gaped cockmouths at the camera
Balls nestled together as they howl and gush
A POV shot of getting spunked on
Their more devoted fans sending in home videos of them cumming to the stream
Which they watch as they fuck each others' cocks, blasting goopy seed between each others' nuts

Don't forget the very first moneyshot of the night is special, held back by huge plugs that only slip out once the pressure is just right. They never know exactly when though, since they're so enraptured in their own repeated cumming that they only remember the stream minutes after those latex blockers rocket out.

Their shafts get so bloated when they do that, several climaxes worth of cum swelling them fat
It's like a tidal wave when the plugs pop, gushing several gallons in seconds