Prompt: ((masterpiece)), (( film within a film )), cameras rolling, shooting an intricate anal scene with double penetration and fisting, actress' facial expressions, grunts and deformities convincingly capturing the experience, technicians' hands, the whoosh and squelch of bodies in motion, captured with unparalleled realism, two cockrings, sweat, lubes and all, within a photo shoot pushing the very extremes, film-within-a-film, inception-level mindf***ery.
Negative prompt: Unspeakable-Horrors-Composition-4v, NG_DeepNegative_V1_2T