A severe dominant mistress deeply pegging a muscular male slave with a strap-on in a luxurious Victorian villa. The woman has tanned skin with subtle erotic tan lines, blue lipstick, a dark ponytail, and heavy sagging breasts, (34G, large areolas, pierced nipples), . She wears a glossy purple latex harness with garter straps and tight stitching, long skin-tight latex gloves, a snug latex collar with metallic spikes, and towering high-heeled stiletto boots with a sleek shine, kneeling behind the man in a commanding pose. The man, naked except for a slave collar with a steel chain, lies on his stomach with his hips raised high toward the strap-on, gagged with a ball gag, displaying an erect precum-dripping penis and large testicles. His sweaty muscular body trembles in ecstasy, (orgasm moaning:1.6), . Full-body view capturing both models entirely in frame, set in a spacious Victorian room with elegant decor, large windows with sheer curtains letting in natural sunlight, professional studio lighting. Ultra-realistic photo style, 4K HDR quality, TTSR2, enhancement, UHD, natural colors, perfect anatomy, (detailed face, five-fingered hands, symmetrical body), maximum sharpness, high detail, NSFW.