Belinda to throat herself

With every bone-shattering thrust that Hayley delivered to Belinda's bucking behind, her 18 inch cock created a massive bulge in Belinda's stomach, tenting out the skin like it was just some stretchy, flesh-colored condom.

The bulge traveled between her two ginormous, heaving tits, parting them like the fucking Red Sea, smacking Belinda in the chin with her own stretched womb. This gave Hayley an idea.

"Hold still, bitch," she said to the mewling cocksleeve, "this won't hurt a bit."

With that, she grasped the back of Belinda's head, forcing it down towards her battering ram barreling through Belinda's bulging abdomen. Now every pounding thrust was knocking against her clenched teeth.

"Better open wide, unless you wanna be a toothless whore by the end of this." Hayley said mockingly, as she rammed her steel-hard pillar of flesh against the sluts mouth, over and over, before Belinda gave in, her mouth yawning open, and swallowing the arm-sized stomach bulge.

Belinda gagged as Hayley ruthlessly shoved her own womb into her mouth, nearly dislocating her jaw if it weren't for the Stretching Solution making her face endlessly stretchable.

Hayley kept feeding her meat into Belinda's moist, gaping maw, hitting the back of her throat in no time. Hayley pulled back slightly, before roughly slamming back in, admiring the way Belinda's rolling eyes bugged and bulged out of her sockets.

She fucked Belinda senseless like this for hours, cumming multiple times throughout, gradually filling up the comatose slut's womb bigger and bigger, the end of the cockbulge lodged in Belinda's throat inflating with cum and forcing it's way deeper into her gagging gullet. It made it's way into her tight esophagus, reaching her stomach and promptly filling the slimy chamber with her own cumflated womb, blowing her midsection up to looking nine months pregnant, before running out of room and continuing further.

It snaked it's way through her coiled intestines, stretching and widening them out in the process, and finally knocking at her tight puffy backdoor from the inside of her filled rectum.

This roused Belinda, who woke up feeling like she had to take a truly massive shit. The stretched skin of her womb pressing harder, and harder against her clenching sphincter as the pressure grew. Slowly, her fat, girthy butthole bulged out from between her cheeks, growing to one and a half inches tall, straining to contain the massive volume within, before finally succumbing to the pressure, and spreading open to the size of a fist, letting her pale, cumflated stomach bulge spill out into the light. It swelled outwards, becoming a slimy, wobbling sphere of flesh that rivaled her belly, seemingly attached to her stretched-out anus by a 4 inch thick tube of her own cum-filled skin.

Hayley slowly extracted her meat from Belinda's destroyed pussy, marveling at the cumflated balloons that used to be a person.

"I think I'm just about finished with you, slut," Hayley said, "nobody's gonna want to use your worthless cunt anymore, you're nothing but a used up condom now. Lemme just plug up this sloppy hole, and stop you from leaking before I throw you away."

She looked around before spotting...