4 petite tiny 18 years old girls, 4girls, blonde, closed eyes, extremely thin body, long hair, hanging by chains from ceiling, perfect face, short and petite, various ethnicities, ((extremely massive large breasts:1.8)), naked, 3men, 3 large men fuck each girl with large thick cocks in their vagina, slim, full body view, bondage, mechanism, fixed, built into mechanism, built in arms and legs, large device, girl inside device, arms and legs fixed inside, stationary restraints, mechanical restraints, huge breasts, dark exam room, wide hips, look of agony and fear on face, open mouth, ((breasts tightly clamped between 2 thick metal plates:1.3)), tit milking machine, milking, machine, milking machine, bent over, detailed background, agony, anguish, anxiety, depression, despair, grief, pain, sadness, stress, suffering,