[GAJK-035] Teen Girl Tied and Trained in Secluded Storage. Stern Grandfather’s Intense Bondage for Aspiring Junior Idol.

She thought she was just going to a photoshoot, the naive little slut in her sailor suit. But that strict old man had other plans. He dragged her into that dusty warehouse, her tiny skirt flipping up as she stumbled. The ropes bit into her wrists, ankles, and thighs, cinching tight until she was a bound little doll, helpless on the cold concrete. He circled her, grunting about her ‘potential’ and ‘training,’ tugging the ropes to make her yelp. Her uniform was a cruel joke—so innocent, yet now it just framed her trembling tits and the wet spot forming on her panties. He looped a rope around her neck, just snug enough to remind her who owned her breath. The warehouse echoed with her whimpers as he cinched the shibari, each knot a promise of hours of torment. She was his canvas, his project, his little gravure slut in training.

He left her there, bound spread-eagle on a wooden pallet, the ropes digging into her soft skin. The silence was worse than his presence. She could hear rats skittering in the shadows, but she couldn’t move, couldn’t cover her exposed pussy. The sailor suit’s top had been pulled down, her tits bare and nipples hard from the cold and fear. She tried to arch her back, to find some relief, but the ropes only bit deeper. The old man returned hours later, smelling of sake and tobacco. He ran a calloused hand over her bound body, pinching her nipples until she cried out. ‘You’ll learn,’ he rasped, ‘to be a proper idol for my camera.’ He adjusted the ropes, pulling her legs wider apart, the sailor skirt now just a crumpled mess around her waist.

Days blurred into nights of rope and training. He made her pose, bound in intricate patterns, her sailor suit always on but always disheveled. He’d take photos, his old camera clicking as she sobbed and squirmed. Sometimes he’d bring a vibrator, pressing it against her clit through the ropes, making her cum against her will. She learned to beg, to thank him for each orgasm, each bruise. The warehouse became her world—a prison of hemp and perversion. The student who dreamed of gravure fame was now a broken little rope bunny, her sailor suit a badge of her new purpose. She was his project, his perfect bound slut, and she would do anything to survive his ‘lessons.’