Your girlfriend

Your animal senses recognize the scent as your girlfriend, Amy, and you decide to wait for her to come in rather than scare her away at the door. She doesn't wait long to come in. "Honey? You home?"

You move out of sight from the living room, letting her call your name a few more times as she looks about. As she passes by the doorway, your arm shoots out and clamps down over her mouth. Her scream is dampened by your large, furry paw, and you quickly get her in a tight grip. She struggles mightily, but you barely notice.

Amy had always been smaller than you, but in your new form she is positively tiny. Her red hair is completely mussed up from her struggling, and her big brown eyes stare at you fearfully. You can hear her heart beating, and smell the adrenaline under her perfume, your eyes wandering to her heaving chest. Those 34C breasts bounce alluringly as she begins to hyperventilate, and she finally passes out.

Your brain is getting fogged with hormones, and your initial instinct to bring her to your room to rest quickly devolves into you stripping her of her clothing, tearing them apart with your claws, before you begin lapping at her pussy. She moans through her **** state, but does not awake.

Her taste is intoxicating. Something about it drives you even crazier with lust. She's fertile! That realization drives you completely over the edge, and you flip her over on to her hands and knees. Your cock head is easily larger than her fist, and some part of your mind tries to stop your hips before you tear her apart, but your body is beyond reason.

The first push goes nowhere. The pressure builds until the head slips off, sliding along her firm ass. The second meets much the same fate, brushing along her clit. You growl in frustration, pushing two clawed fingers into her pussy and pulling it apart. She groans, but still seems out of it, as you push the head in this way. Even with the extra room, you barely get it in. You pull your fingers out and quickly shove in, cramming not even a fourth of your length in before she is too tight to go further.

The sudden intrusion snaps her back to reality with a scream of pain. Only a little gets out before you cover her mouth again, knowing somewhere that the noise might endanger your fun. You pull back a little and shove in again, forcing more in and drawing another scream. You nip at her neck to remind her who is in charge as she begins to struggle, causing her to freeze and then submit with another nip. You recall that she's always had a bit of a submissive side, and intend to bring it to full blossom.

By the time you hit her cervix, you're about halfway in. Much of your cock remains free, but the tight entrance to her womb denies you passage. Angered by this, you rut into her hard, drawing sobs and screams from her as you do so.

You were already on edge, and all this excitement and the wet, warm home your cock head has found bring you to orgasm faster than you expected. Your thrusts become more frantic, and Amy seems to understand what this means. She muffles her protests through your paw, but can't do anything to stop you as you begin to cum.

You howl as it hits, the tip of your cock finding the opening in her cervix as the first shot moves down your shaft. The jet pierces the tiny opening and flows directly into her womb, followed by a second and then a third before your orgasm moves you off your target. The stream of cum backs up and out of her pussy, coating the sheets below you as what seems like a gallon of white, sticky fluid pours out of her in loud plops with each spasm.

Amy shakes beneath you, not attempting to get away even as you loosen your grip. She slides off your cock and flops onto the bed, seemingly exhausted by the whole thing. You, on the other hand, find that even if it doesn't hurt as much anymore, your cock is still very hard. That fuck did help to clear your head, though.