Four girls were gathered at their alma mater, which was abducted and abandoned.Before I knew it, she was half naked and had a bell on her nipples?This was a place where boys who were bullied by girls during their school days were forcing them to revenge under the title of "Impregnation Tag".Furthermore, the boy crafts his keys and releases two sex beasts into the classroom that he cannot escape on his own.Sexual beasts were trained to respond to sounds and insert them immediately when they caught their prey (female).The girls carefully run away in the classroom to avoid ringing the bells attached to their nipples.Who will escape within the time limit and leave the classroom...and who will spark the bully's grudge inside her vagina?
