Prompt

Use attached image as starting base. Fixed shot, static camera, match original lighting anatomy and angle. Do not change pose. Do not remove the cock. The old man does not walk, step, or move his body. Only motion: his massive hyper thick veiny cock stays pressed to her ass and gives slow bounces against her ass cheek. The cock never leaves the frame and never leaves her ass. Woman stays bent over the barbell. Head stays turned so her face is always visible. Surprised look at the viewer for most of the clip, then a cheeky grin at the end. Ass jiggles only from the cock contact. Old man body frozen in place. No hand hitting her.(cock stays on her ass: 1.3), (slow cock bounces only: 1.3), (old man body does not move: 1.3), (do not remove the cock: 1.3), (face always visible: 1.3), (surprised then cheeky grin: 1.3)