After her own mother eloped with her lover, the young girl was left in the hands of a man with no blood relation or affection toward her. This man treats her as nothing more than a tool for pleasure, gradually taking control of her body by training her in sexual acts such as blowjob and deep throat. The girl is restrained with her legs spread wide in an M shape, her still-innocent genitals invaded and filled with the cum of scumbags, enduring penetration while struggling against rising pleasure. Throughout this process, she experiences both physical and psychological torment intertwined with arousal.