[FONETRASON (Ryutou)] Raygis Valicess Elsain "Jainkyou no Chigyaku Yuugi" [Black Grimoires]

A busty princess, stripped of her limbs and bound in magical restraints, becomes the plaything of a grinning demoness who delights in exploiting her newfound sensitivity. Branded with a mystical mark that scorches her flesh whenever she denies her arousal, the helpless girl endures relentless tentacle penetration, forced milking, and tickle-torture with vibrating brushes that send her spiraling into one ahegao climax after another. As hours stretch on and her captor cycles through every shape and sensation, one thing becomes clear—this toy is far sturdier than she looks.