A Bunny Girl

You cover her mouth with your paw to dampen her scream, and watch with fascination as her features begin to shift. Her ears move upwards, elongating until they're a good foot long, covered in soft white fur and bent at odd angles. Her bust grows to three times its former size even as her hips widen, her leg muscles strengthen noticably, and the rest of her non-bloated body slims. You feel the pressure of your cum trying to escape lessen, and her stomach grows softer as the transformation finishes with a fluffy cotton tail and white fur sprouting on her legs, back, and arms.

"Amy?" You look down at her with real concern. She just stares back at you as if what happened was the most natural thing in the world. In fact, the mix of lust and devotion in her eyes startles you even more than the physical changes.

"Thank you for changing me, Master." She wiggles her butt, bringing your attention back to your now raging cock. "Now that I have more room, will you mate me again? I wish to make many strong children for you. Will you not take pity on me with another blessing of my womb before you find more breeders?"

The part of your brain not beholden to your cock screams out that this is wrong, but the part that tells you her smell is changing and that she's going into heat again even with a womb overflowing with your vigorous sperm and several young already made drowns it out. You grab her hips and begin thrusting in as hard as you can, the entirety of your cock forcing its way into her at last but the knot still not letting you move very far.

Each short thrust jackhammers her into the bed, and she screeches in ecstacy. "Yes, Master! Bathe my womb in more of your semen! I pledge my life to you, so please use me for your desires! The more seed you put in me, the more pregnant I'll become! Please, Master, fill me to bursting!"

You're not sure if this is all dirty talk or she really means it, but you'll be able to pull out even less than before, now that her powerful legs are helping you thrust back in. The obscenities that fly out her mouth match her movements, and the way she talks fuels an overpowering lust to knock her up as high as you can. Another howl bursts from your lungs as you cum yet again, the volume possibly larger than before.

"Thank you, thank you, thank you, Master! Oh, it's so hot! You fill me up so good, Master! AH! I can feel my belly getting bigger! You're impregnating me again, Master! More! Keep cumming in me, please!" Through it all, she shakes violently in orgasm, milking your cock for all it's worth. Her already huge belly passes what it should look like in the 9th month easily, and you haven't even reached the end of your primary ejaculation.

The scent that reaches your nostrils confirms that her eggs are being fertilized, and that she seems to be making a very large number of them. Her family history indicated she'd be quite fertile (she was the 4th of 8 siblings and one of the triplets), and becoming part rabbit seemes to have amplified that. The smell drives you onward, pumping yet more cum into her and ballooning her belly to looking 11 months pregnant with quadruplets. How she can still breath is beyond you. You roll to the side to get the weight off her, the two of you holding her absurd belly in awe.

"Master, look what you did," she said, playfully. She places her now soft paws on yours, stroking lovingly. "I'm gonna be birthing your puppies for a week. I think you filled me all the way to the brim. I'm not sure even this body can take anymore." Almost in response, your knot seems to deflate at last. Still cumming, you pull out slowly, the ring of her cervix snapping closed tightly behind you and letting not a drop escape her womb. As the head escapes her pussy, the white fluid gets her attention. "Oh, Master, you mustn't waste it." She grabs your cock and pulls you up to her mouth, the stream of thick cum sliding down her throat in large gobs with every gulp.

"Master is incredible... Even after all that, your cum is still so potent," she cooed between slurps. She went on swallowing for several minutes until the flow ceased, sighing contentedly as you tried to figure out what part of her was still Amy and how much of her had been overtaken by this sex crazed pregophile of a bunny girl.

"Amy, what happened to you?" you ask, hoping she at least remembers her own name. She looks up at you with unconditional love, smiling brightly. "I've awakened, like you, Master." "Please, stop calling me that. I'm not your master," you hear yourself say, entirely unconvinced. "Of course you are, Master. You are the First. The Alpha. You made me from what I was, so now you are my Master."

All this talk was getting you excited again, and you knew where that led. You had to talk some sense into her (or yourself) before Amy was lost completely. She seemed to know what you were thinking, and just smiled more. "Don't worry, Master. I'm still Amy. You just set the real me free. I always wanted you to just take me like that and cum inside me, not caring if I got pregnant. I can't tell you how hard it was to make you put on the condom every time. I wanted to feel your hot cum inside me so bad sometimes I could scream, especially when you might put a baby in me. I feel silly for doing it so much." Slightly stroking your cock, she grinned as it returned to full hardness in spite of yourself.

"Now, Master, you can't go wasting it all on me. I've been a greedy girl. You need many mates to satisfy your desires and to give you young. You should find other girls that satisfy you. Maybe you can bring a few back here to be my playmates?" The sincerity and enthusiasm she said all that with was incredibly arousing, but that little part of you still screamed about how horribly, horribly wrong this all was.