Hehe Growlithe that evolves into Arcanine in the middle of sex 👉👈
You start with this warm, eager little puppy that's so happy to please and follow directions. Licking your hole and excitedly nipping at your fingers when you help him push his cock inside. I mean, you trained him so well!
Then he's absolutely pounding into you with some burst of energy he doesn't usually have. He's growling and barking and drooling on your chest, scrabbly little paws digging for purchase on thighs as he tries to jam himself into you.
You can feel the knot starting to swell, to feel his hips speed up as he jams himself into your tight warmth. He's filled with the determination to mate his favorite bitch, to make you a proper knot slut just for him.
Your entire body is hot, sweat pouring down your body and making his fur stick to your skin. The heat that rolls off of the pup's body is phenomenal, almost dizzying as it surrounds you in a blanket.
But instead of staying comfortable, the heat keeps rising. The rougher your Growlithe gets, the longer he pounds into you, it makes it feel like something's burning deep inside. Magic swirls around you both as he nears the end of his first round, burying his knot deep inside you with a final thrust.
The pop of his knot makes you scream, it was so much bigger than you'd taken before. You can feel as the rest of him starts to grow and shift as well, cock lengthening inside you and forcing burning hot cum even deeper into your hole. A small form that was draped over your back was starting to warp, to grow and stretch as you shake and shudder through the feeling of being filled.
He's not even done coming by the time he's fully evolved, hulking form of fur and muscle looming over where you were rightfully attached to his knot. He doesn't even try to move, just lays down on top of you and starts licking and biting the back of your neck. Occasionally moves to stick his maw in your mouth, so you can have a big hot tongue bullying it's way down your throat. All you can do is lay there and shudder and cry. But don't worry!! You'll get used to being a big fat knot slut for your Arcanine. He loves you juuuuust as much as you love him, I promise <3
Honestly dripping for this Em. That feeling of transformation, that the drive to make you his bitch is so strong it's pushing him past his physical limits. Feeling him grow on top of you and inside you and knowing it's too late to pull away or scramble out from under him. You just have to take it as those now thick paws pin you too the floor and your belly starts to bulge with every inch his cock grows.