Prompt

The skinny male crow stirs from stillness, shifting his weight on the bed as the cuffs chink against the headboard, his grey body rocking with a soft sway that sends his small penis jiggling and the partially retracted foreskin settling back into place; the motion is a single slow roll of the hips, then a held pause. Under his dark feathers, the soft tissue of his thighs and belly ripples subtly, then stills. The camera remains static. A low, hoarse breath and the whisper of sheets accompany the restrained shift, his black beak slightly open in a mix of tension and resigned calm.