Two characters: a wolf and a human. The wolf slides his hips back and forth in a slow, deep rhythm, his shaft dragging along the human's inner walls with each smooth cycle, while the human's fingers curl and his palms press flat against the floor as he clenches his fists in rising pleasure, his back arching slightly into each thrust. Soft warm light from the upper left casts gentle shadows across their bodies. The sound of wet skin sliding and a low, shaky exhale from the human, [breathlessly] "yes, just like that." static camera, single continuous shot, one full frame, clothing unchanged, same art style, anatomy holds its shape throughout, limb count never changes, hands keep five separate fingers, no extra characters or limbs, stable face, motion continues to the last frame, sharp and clean, no distortion, no jitter, no background music, no watermark, subtitles or text, no censorship, clean loop.