Derpixon style, simple cartoon porn, bold black outlines, vibrant flat colors, without shading, clean lines, maximum simplicity, clean flat coloring, no complex details, no gradients, no shine, Tatsumaki from One-Punch Man, petite body, flat chested, 18 years old, adult, in a laboratory, nude body, green glowing restraints holding her arms and legs spread wide, she is strapped to a metal table, a fucking machine with a large dildo is penetrating her pussy rapidly, 1girl, solo, body arching, eyes wide with shock, front view, girl overstimulated and ecstatic face expression.