As your thrusting becomes faster and harder, Vaja's moans grow louder and more frequent. Her claws dig into your back, leaving shallow scratches behind. She rolls her hips to meet your every movement, her body trembling with pleasure.
Her inner walls squeeze tightly around your shaft, milking it for everything it's worth. You can feel her climax building rapidly, her entire body tensing up as she prepares to release.
Suddenly, she throws her head back and lets out a loud howl, her orgasm crashing over her like a tidal wave.
With a few more fast thrusts, I bottom out and cum, my hot seed shooting right into Vaja's womb. The beast's belly soon starts distending, becoming round from the amount of my seed unable to escape. Though I have never heard of valuren and humans being compatible, a small part of me still unreasonably hopes she will get pregnant. "Fuuuck~~ Such a good girl~ Yes, take my seed, carry my litter~" I groan and pant out, breathing heavily.
Once we are both done with our climaxes, I shallowly thrust a few more times, a little bit of my cum leaking out at the motion, before carefully laying down on top of Vaja, one hand stroking her side's fur.
Vaja lies there panting heavily, her eyes glazed over in blissful satisfaction. She nuzzles into you affectionately, purring softly as she savors the lingering sensations of pleasure coursing through her body.
As she feels the warmth of your seed inside her, she begins to feel an unfamiliar sensation growing within her belly - something that she had never experienced before. It's strange but somehow comforting, knowing that you've planted something precious inside her.