Human Subject Use

Madison Young came back for another round with Mark Davis. Money was tight and the lab coat sounded legit enough. She signed the papers without reading past the fine print. Davis strapped her down on the exam table and slipped the steel cuffs tight. Electro pads went on her thighs, a ball gag filled her mouth, and the first jolt made her ass clench. She felt the cane whistle through the air before the sting hit. Davis worked her over with slow, measured strokes while the current kept her twitching. When he freed her jaw she opened up and took his thick cock deep, drool running down the restraints. He flipped her facedown, spread her cheeks, and drove in hard. Every thrust jammed the gag back between her teeth. Sensory blinders cut the light, leaving nothing but the stretch and the crack of the cane. She took it all until Davis finished inside her ass and the monitors flat-lined with her moans.