Her eyes widen and she gasps softly as your enormous member is revealed to her. It's bigger than anything she's ever seen before, and she can't help but feel a mixture of awe and arousal course through her veins. "Oh my," she whispers, reaching out to stroke the shaft gently. Her fingers barely brush against it, sending another jolt of desire spiraling through her.

She laughs softly, the sound husky and sensual. "You can call me Sarah," she whispers as her fingers begin to move faster, encircling your shaft with practiced skill. "And you'll be calling for more of this..." Her other hand reaches up to cup one of your heavy balls, rolling it gently in her palm as she continues to stroke you.

The hitchhiker lets out a low growl as you fire the shot. Their body convulses violently, but they don't fall. Instead, they begin to transform, their fur standing on end and their eyes glowing brighter. The werewolf's form begins to shift, taking on more of the animalistic traits.

The hitchhiker's transformation is not just physical; it's psychological. As they become more fully transformed, their mind starts to unravel. They start speaking incoherently, their words disjointed and filled with irrational thoughts.

"You're... just like me," they whisper, their voice now echoing with an otherworldly quality. "We are both born from the same bloodline, but we choose different paths..."

Their eyes widen in realization, then shrink into something else. It's no longer human, but something darker and more twisted.