Yuna, a beautiful wife living with her husband in an apartment for five years. The beautiful wife, with her elegant appearance and kind demeanor, is targeted by male neighbors due to her beauty and abducted while her husband is away. In a state of wearing a collar and muzzle, she is imprisoned and trained within an iron cage. Saliva drips from the gaps in the muzzle, and she lets out gasps as she is violated, the humiliation slowly driving her beautiful wife's mind to ruin... Gradually, Yuna begins to feel pleasure from the imprisonment and training, her heart being controlled...
