1girl, solo, ((((anal penetration)))), ((((dildo in ass))), (((anal insertion))), (fucking machine), (black fucking machine with a medium pink silicone dildo), handcuffs, cuffs, restrained, hands and legs restrained, Guadalupe Reyes is a 63 year old very thick Mexican-American milf and proud hot mom from San Antonio with long dark wavy hair, soft mature face with deep laugh lines, heavy crow’s feet, mild under-eye bags, soft sagging jawline, warm olive skin, she is being experimented on in a medical facility, they use repeated deep anal penetration with a fucking machine to force her into orgasm after orgasm, she is fighting against it filled with anger but also desperately wanting to orgasm, eyes wide with conflicted rage and unwanted pleasure, mouth open in a strained cry, tight butthole, she has a enormous massive round fat ass, oversized phat bubblebutt, thick juicy heavily oiled ass, shiny wet heavy oil dripping, thick powerful thighs, soft belly, realistic proportions, very thick body, on her knees face down ass up on a medical examination table, her hands and legs are restrained with metal handcuffs, a black fucking machine with a medium pink silicone dildo thrusting deep and repeatedly into her stretched anus from behind, detailed view of her sphincter gripping the pounding dildo with glistening lube, her body jolting forward with each powerful thrust, face turned looking back over her shoulder with an angry and conflicted expression, more of her body visible, medium shot, sterile medical office setting, photorealistic, ultra realistic, highly detailed skin texture, sharp focus, clinical lighting, 4k, best quality, masterpiece, <lora:PERFECT_ANAL_AIO:.9>, <lora:Real_Mature_for_Illustrious:.7>, <lora:handcuffs:.8>)