Yes - because Faye's pre begins to have an effect.

"Are you s-sure?" Faye gasped, fighting to keep herself from just plowing Anna, hammering away without any regard to the smaller woman's health and safety. "I... I don't wanna--"

"But I do! I want your entire dick inside! I want you to fill me all the way up!" The fiery gaze Anna directed up at Faye was almost scary in its intensity. "Now quit it with the dawdling and FUCK ME!"

Anna was about as forceful about getting railed by the muscular dog morph as Lily had been, and she wasn't even in heat! Being wanted this badly by someone she'd just met did wonders for Faye's self-control - or more specifically, for its erosion. Her hips, already bucking with jerky little thrusts, began to pump slowly, copious amounts of slick juices squelching out around the dog morph's desperately hard, knotty cock as Faye began to slowly thrust, despite everything still doing her best not to hurt Anna.

"Oh g--o-oh g-god!" To the fitness coach's great enjoyment, it seemed, judging by Anna's gasping moans and her helpless, lustful writhing underneath Faye. "R-right there, ri--ah!"

"Oohmh, just look at herrr~..." Lily had three fingers deep in her snatch, the thumb of the same hand rubbing her clit, her left rubbing over her lower lip, mouth open in a dopey, lustful smile. "You guys barely started and she's already cumming again! Breed her, Faye, breed her gooood~!"

Faye was panting herself now, feeling Anna's snatch twitch around her fat, pulsing dog cock - and how, with every thrust, she managed to **** her way a little deeper into Anna, her knot inching ever closer to the slick love tunnel sucking in Faye's massive shaft ever deeper. The bulge on Anna's belly that appeared whenever the dog morph pounded the fitness coach's pussy was already big enough to slide between Faye's jiggling middle tits again and again, and it only got bigger as she **** her way into Anna.

"Fuck, f-fuck, f--uugh!" Anna was now holding on to the bench she was lying on, body still rocking with Faye's increasingly forceful pounding. The fact that her stomach was distending impossibly far to accommodate the dog morph's gargantuan, bestial cock barely even mattered in the face of the mounting pleasure. "G-god, this is... so goo--ah! So fuh-fucking good! Faster. Fuck me faster!"

"You... sure?"

"Y-ye--fuck yes!"

Pulling back, Faye pulled her shaft almost entirely out of her mewling partner - and finally began to really pound Anna's snatch. A lustful squeal filled the gym as Faye's knot finally slammed into the fitness coach's netherlips, again and again, and Anna threw her head back as she dug her nails into Faye's sides. Her insides stretched and twitched around the massive invader, belly bulging around the tapered dog cock plundering her depths.

"Hah-hah-hah-hell yes!" Anna barely managed to voice her appreciation, eyes rolling back as her entrance was stretched impossibly wide, the battering ram that was Faye's knot slowly overwhelming the fitness coach's defenses. "C-come on, put that fat knot inside meee~!"

Faye grit her teeth and sped up even more, her sextuplet of breasts swinging back and forth wildly, turgid nipples brushing against Anna haphazardly whenever she arched her back, moaning lustfully... and little by little, the dog morph felt her pulsing knot slide inside a pussy that hadn't even been able to take her full length minutes ago until finally, with a squelch and a pop, Faye felt herself hilt out, stopping her hips just in time not to pull Anna off the bench. The fitness coach herself, meanwhile, was far from having that kind of presence of mind.

"Nghiiih!" Legs twitching, body writhing, Anna dug her nails into Faye's sides hard enough to almost draw blood, gasping and squealing helplessly. "Fuh-fuaaanh~!"

"I knew she'd luv thish~..." Lily was a little hard to understand as she licked some of her own juices off her fingers, long, flat tongue working deftly across the slender digits. "Getting knotted ish the beeesht~!"

Anna seemed to agree, hips twitching and bucking around Faye's throbbing shaft. The dog morph fought to keep still, feeling the flow of pre into Anna intensify and cum roiling inside her hefty nuts - she was so close to climax herself, panting and groaning to eke out a few more seconds, to allow the lust to build... But of course, it was a losing battle. Even before Anna had recovered, Faye could feel her hips begin to buck on their own, tiny little thrusts that used whatever little room her knot left her, jizz slowly beginning to bubble up, until...

"I see 'em twitching, Fayeee~! C'mon, fill her up! Cum your brains out!"

With a long, drawnout moan that was part relief and part pure lust, Faye finally allowed herself to climax, the massive amount of her first shot alone enough to make Anna's stomach balloon out, thick baby batter stretching the fitness coach's womb obscenely. And it only got more **** as the dog morph emptied herself deep into Anna.