The centaur suddenly drew back, the bulge pushing Abby's T-shirt out abruptly slipping away beneath her hands. The sensation the vacuum left on her insides made the cat girl groan and gasp, only for a moment however as the centaur thrust back into her making her cry out as her insides were pushed apart to allow for the massive intruder deep into her body. She looked down eagerly as her T-shirt bulged outward with horse dick, stretched taut over it, leaving arcing cloth folds from her protruding stiff nipples down to the bump.
Her hands slid over the fabric as the enormous mass just kept going, her mouth falling open as the obscene distension pushed up against the underside of her breasts, only stopping when Fey's medial ring slapped up against her stretched wide puss.
"No fucking way! This is way past my record! Holy shit that relaxant potion is so much better than normal!"
She responded by making her powerful pussy walls roll down Fey's shaft in a rippling motion, caressing it and teasing with intermittent pressure putting her full talent on display. The centaur above her shrieked as she felt the strange alien sensation suckling on her length and struggled desperately against her binding.
"I've never felt any girl like this! How!?"
"I told you it's the succubus blood, I have muscles other girls don't have."
Abby closed her eyes and began to play Fey like an instrument, she could feel her insides convulsing over Fey's length through the belly bulge pressed against her hands.
"Oh fuuuck!" groaned Fey, her voice slurred.
Fey suddenly bucked her hips back.
"H-hey slow down, I've got this!"
"I- cant! My body! I can't stop!"
Fey's hips slammed forward and Abby yelped as over a foot of cock slid into her, the head ramming up against her womb, her deepest most sacred spot, trying to force its way in.
"Hnngg!! Godds! No one has ever been this deep in me before! This might be my limit!" groaned Abby.
The cock was dragged free once more, her pussy being pulled out behind it, desperately hanging on to the length, trying to prevent it from escaping, but even her succubus muscles couldn't overcome Fey's overpowering strength and the dick came nearly fully free before ramming in harder than ever.
"W-waii-! That's my wwooOOOOOMMB!!!"
The cock head slammed into Abby's womb at the exact same time as the medial ring brutalised her pussy, both impossible masses straining, pushing, forcing, until with a double schl-pop-pop! Both entrances gave way under Fey's dick, Abby's cervix slipping around the cock head while the reddened swollen lips of her pussy slipped around the thick medial ring, snapping tight over her lower shaft.
"AAAAIIEEEEE!!" Screamed Abby, her mouth an O shape, her body thrashing against her binding.
Skllrrrt! Skllrrrt! Skllrrrt!
Squirt high pressure sprayed from her stretched out panties, the fabric causing it to sputter and spray, misting the carpet. Her breasts were roughly forced apart by her bulging stomach, the T-shirt stretched incredibly tight over the both of them, her nipples rubbing against the fabric as her breasts slipped and rolled around the protruding bulge.
"Oh Feyyyyy!! What is happening!" cried out the cat girl as she looked round eyed at how impossibly far she was being stretched and filled.
The centaur didn't answer, her bestial side was in control. She grunted roughly, drawing her hips back, the cat girl's sucking insides coming with her dick, her muff bulging outward as the medial ring pulled back out until with a wet schlpop! It burst free sending Abby's thighs jiggling and a spray of juices to darken the carpet.
"Oh fuuuck! I don't care anymore it feels too fucking goooood! Fey use me as your cock sleeve! Put it all inside, everything! Every fucking inch of your beast of a dick! Fuck me into oblivion! Ruin meee!"
The sound of Abby's desire tickled something dark and hungry inside Fey. Something that wanted to come out.
"Your- your, Your mine! Mine to breed and breed!" Fey slapped her hands over her mouth as the words slipped from her lips. Her hips didn't stop moving though and the cat girl howled as the medial ring was roughly forced back into her with a Schl-pop! her stomach bulge thrusting up between her breasts.
The music changed and Fey's cock sawed back and forth, in and out, in and out, in and out of the cat girl keeping to the heavy beat, each ruinous thrust sending Abby further and further over the edge into a sloppy squirting helpless mess, squirting and screaming and howling as she was used by Fey's overwhelming lower half.
Fey thrust particularly roughly, and a long split appeared in Abby's shirt, the flesh of her belly bulge visible though it for a moment before Fey withdrew and the bump slipped away.
"Oh fu-uck my sh-shiiiirt!" wailed abby as she was reamed, her tiny skirt flapping helplessly back and forth as her hips were rocked wildly on Fey's pounding thrusting pistoning shaft.
"G-getting close!" groaned Fey
The thrusting redoubled, Abby's pussy being turned into a swollen bright red fuck hole by the brutal plunging of Fey's medial ring, each thrust inward dragging the cat girl's over taxed panties across her skin, rubbing her clit with the cloth and tipping her into spiralling daisy-chain orgasms.
Fey drew back as far as she could and the THRUST deep into the catgirl's pussy, feet of dick railing into her abused cunt, the cat girl's stomach bulge lunged forward and her tight T-shirt split and split, horizontal diamond appearing all along it, her belly pushing from the gaps.
"OHHHHAaAwaaahiiIEEE!!!!!" Abby howled.
Fey just kept shoving herself in and the stretched out belly of the catgirl drove up and up her body, in between her breasts until it was pressing up underneath her chin. Fey didn't stop, she kept going until with a bang her back legs slammed into the wooden frame and she could reach no further, ninety percent of her dick inside the cat girl whose pussy was going into overdrive.
GLLRSCH! GLLRSCH! GLLRSCH! Abby squirted and squirted and creamed her panties without stop.