But before it could you began feeling a boiling blood-filled bulge forming at the base of the dog’s canine shaft, the animal seemed to notice it as well as he gave a fervent bark and diligently started hammering it rapidly into your dripping slit!
Suddenly you felt the animal’s maleness start to swell within you, growing larger and larger you swiftly realised that what you were feeling was his knot, the Bulbus Glandis, expanding to tie the two of you together! It grew and grew, the redly mottled flesh cruelly stretching your bruised pussy lips into unbelievable new dimensions!
If he managed to get that in you there would be no getting away from him you realised, you might as well kiss your humanity goodbye right now!
Bucking underneath him, you attempted to rise, shake, do anything to get him out of you, but to no avail. The dog’s weight and dominating position kept him on your back, your struggles as before proved hopelessly futile.
Feeling your hips curl in under a particularly brutal hump you clenched your teeth together feeling his knot finally pop inside! Upon its entry you experienced an awful, cramping sensation deep in your belly as it began swelling up! Fingertips of an internal spasm feathered your abdominal walls for a moment, tickling and insistent, as it reached maximum size, his obscenely huge bulge pressing against all sides of your pussy! Feeling him shoving further forward you pushed back against him instinctively trying to relieve the pressure you groaned, giving a cry of relief as the knot passed your entrance and lodged inside, your ruffled pussy lips then fluttered and snuggled down around the base of his cock, hugging and locking him to you!
Whimpering in pleasure-pain, you felt the dog’s knot pulse heatedly within your core, shuddering with fear and shame you knew that the two of you were now physically inseparable!
Tied to his bitch the stud’s long thrusts were forcibly shortened by proximity, pulling her rear tight against his firm belly, he held her close as he felt his electrified balls start to clench.
Despite the pain, the feeling of your cunt clamped tight around the stud’s heaving knot was the final trigger your desperate body had been waiting for, and with the dog’s next hump you felt something like a heavy fist thud into your stomach. Your vaginal muscles elastically contracted around the big dog’s penis in a wild but delightful spasm, gushing boiling-hot fluids all over his pointed red meat while your body turned onto automatic as your clenching pussy began to suck and pull on his big bestial cock.
YES! YES! YES! OH FUCK YESSS! You whined as your second-only cock-inspired orgasm came spiralling upward from the depths of your doggy sex, sending jolt after jolt of wildly ecstatic sensations surging through your loins. Half-blinded by the sheer energy of your long awaited climax, your body became a quivering, uncontrollable piece of writhing tissue.
Trembling atop her, the dominating stud felt his bitch savagely swivelling her hindquarters back against him, joyously he met her part way fucking her with a heavy, tail flattening thrust. And suddenly, under the obscene stimulation of her powerfully milking vagina, his’s searing animal jism was unleashed! Surging up from his balls and down the length of his cock, deep within her cuntal channel the thin tapered end of his cock flared open as explosively he began shooting streamers of scalding animal sperm, in ropy, bullet-like spurts deep into her hungrily-clasping vagina, flooding her feminine passages with his creamy, white semen!
Flooded with his obscene warmth and fully aware of what it was, you felt the dog tighten his already impressive grip around your body, hugging you to him, his cock throbbed and twitched in rapid release, pouring wave after wave of scalding hot canine spooge deep into your churning quim, finally and forcibly locking you into the body of a canine bitch for the rest of your life.
Crying out, your crazily jerking hindquarters contracted convulsively to the grand eruption exploding hotly in your belly and loins in the universal ecstasy of all animals! You threw your head from side to side in a heretofore unknown, erotic bliss as the pungent combination of your mixed liquids oozed whitely from your stretched pussy lips, even the dog’s grossly distended knot proving inadequate to hold it all in.
With your slobbery pink tongue dangling from your muzzle, you panted hard, amazed at the heat and ferocity of the dog’s animal orgasm, it just went on and on and on, his balls seemed bottomless, his boiling spunk endless, and this latest perverted sensation set off a second, equally powerful climax within your shuddering body!
Shivering on top of her, the stud felt his bitch’s rear contract and jerk against his hotly emptying testicles, uncontrollably hollowing and tensing, as her hotly clutching pussy ravenously squeezed and pulled, milking his rapidly spurting, throbbing penis dry. Panting heavily in an effort to cool down, he slobbered and drooled gratefully over her shoulder, hearing her panting, and heaving in breath as the two of them tried to cool their coitus-inflamed bodies down.
Finally, the madness ended. The two animals were left shivering with delight, one on top of the other. The stud keeping a firm hold of his bitch’s waist, his huge knot, swollen up to form a perfect seal within her, maintaining its massive size and perfect fit.
The terrible truth of your predicament did not escape you then. You knew what succumbing to this dog had just cost you, you were a dog now too, and in five, ten years’ time you’d still be a dog!
With that thought the pleasure from your bestial fuck finally faded, leaving your mind suddenly clear and absolutely humiliated. Here you were attached to this strange wild dog, cock-to-cunt, your pussy nothing more than a glove for his cock and a drain for his cum.
And that was by no means the worst part, you’d just had sex! And right now millions of this animal’s dirty, doggy sperm cells were freely swimming and rampantly wriggling inside your belly! All of them on the hunt for your canine eggs, all looking to join and fertilise them and make you pregnant with puppies!
No, no, this couldn't be happening! But it was. You wanted him to let you go! But there was no escape.