GAJK-015 - High school girl being bound and trained in a warehouse. A frenzied life that began with the death of her parents during a business trip. A pure body stained by her grandfather's abnormal discipline. By Morizaki Haru.

*In this series, the last sex scene is often played for a long time, but in this work, the recording time of the candle and whipping scene is long. It's also nice that the whip isn't made of cloth or rope.

*[Story Overview] A granddaughter's training begins three months after her grandfather's parents died in an accident overseas. The rough treatment that the grandfather planned to save his granddaughter, who was forever lethargic, was training through bondage sex. He ties up his granddaughter, depriving her of her freedom, and forcibly stimulates her sexual senses, relieving the tension in her vagina and having sex with her. As a result of repeating various training events, the granddaughter feels happy in the pleasure of being a sex slave◎ being trained by her grandfather. ◇Grandfather's training policy for his beloved grandson (my interpretation): ◆Always give explanations in a gentle tone. ◆Even though the training is tough, there is love behind it. ◆In sexual training, you will be captivated by pleasure. 　◆Be sure to praise them when they do well. [Chapter composition] *Chapter titles are my own invention. ※※Sample image numbers are shown using the old video site method. ≪The current mail order image number is +1≫ (1) Bondage training starts (18 minutes) Sample images 2-4 ⇒In the warehouse, he tied up his granddaughter and played with her, then had sex with her, and finally creampied her without mercy. The granddaughter's flushed face and naked body are particularly attractive. The first highlight of this work. (2) Training of a sitting dog (28 minutes) Sample images 6 and 7 ⇒In the parlor, he continued to train his granddaughter in a manner similar to dog training, and in the end, he gave her a blowjob and ejaculated in her mouth. However, the grandfather does not tell his granddaughter to drink it. The granddaughter's face looking up at her grandfather is cute and resembles that of a puppy. (3) Outdoor hanging training (11 minutes) 5th sample image ⇒He tied up his granddaughter and hung her under the eaves of the storehouse, and played with her crotch with his fingers and toys. This is the first attempt at outdoor bondage training in this series. (4) M-shaped spread leg training (27 minutes) sample images 8, 9, 1st ⇒The granddaughter is tied up on a chair with her legs spread in an M shape, and played with with a brush and various toys, and finally is tortured with a candle. Later, in the scene where the granddaughter takes a bath alone, the rope marks on her bound arms are fleeting and beautiful. (5) Bondage hanging training (19 minutes) 10th sample image ⇒After groping the granddaughter while tied up in the warehouse and suspended in midair, she is lowered to the floor and slapped on her exposed buttocks.Furthermore, after being tortured with white candles, she is whipped so hard that her skin turns red. (6) Bondage sex slave ◎ (17 minutes) sample images 11 and 12 ⇒The granddaughter becomes accustomed to bondage sex with her grandfather on a futon laid out in the storehouse. In the end, the granddaughter accepts the creampie comfortably. The last highlight of this work. [Note] The first sample image is of the scene where the granddaughter leaves the house to go to school the morning after being trained with M-shaped legs, and is not the scene of the granddaughter returning home. After school, the granddaughter returns to her grandfather's house without running away.