Its lonely in space ch 4
Jared wrapped his lips around the dragon's forming knot and started sucking on it hard.
A Winter Day
His knot began to swell, parting her lips and grinding against her clit with every thrust. she cried out in bliss as he thrusted up into her, his barely formed knot sliding in and out of her.
Little Red - part five
Her moans and tightening heat made his knot swell hard inside of her, forcing him to pop hard in and out of her, until he had no choice but to pull his knot out and bounce it against her until he began spurting inside of her.
The Curious Engineer
His thrusts were getting faster and deeper, and had finally managed to get everything but his fat knot inside. he pushed himself up slightly to look at eric's face while he grinded his knot against his ass, and spoke up "tell me how bad you want it".
FLASH Story 3: A Night My Brother Won't Ever Forget
Kory grabs tufts of fur on jackson's chest, saying "knot me, jackson. knot your little brother!"
The most wonderful Christmas
His knot had reached full size now and he was working to push it into her. he could feel his cock slipping into her womb with each thrust, her walls writhing and massaging his cock wildly.
Monster Hunted
Mercurias had been dominated by the wulg and now she craved nothing more than to be knotted and bred by it.
[RP Log] Lucy and Jane (F/F to F/M, TF & TG, double feral TF, incest & twins, impregnation)
Still knotted with the woman below, jake picks up speed and thrusts harder against her. the changes start to make her smaller, to fit the new form.
Outfoxed
_ she snarled and snapped, trying to twist away as the male yanked his knot free, but not for long.
The 'Yiff' Part
"uh mrphh oh yes...urghhh" jem moans jem yells in pleasure as you knot with her and start to cum saving every inch inside of her after you cum you both fall asleep kissing.
Beta Testing
The next thrust forced the knot in hard enough that it began to stretch her. her walls splayed wider, swallowing towards the base of the knot as he slammed home, his tip kissed right along the opening that led towards her womb.
Emancipation: Training
"you need to be properly knotted." her tormentor mocked theodore as the knot ground harder against her, making her yip out shallowly in protest even as the last edge of her orgasm faded.