A female slave who is obedient to his own desires is trained with relentless deep throating. - Sobbing, tears, nasal discharge, body fluids flowing backwards... a cock that pierces her tonsils... the back of her throat is fucked and she is on the verge of suffocation! - Yui Hatano, who boasts world-class beauty in bondage, shakes her butt like a bitch and shows off her perverted masochist behavior.