A husband suffering from an incurable disease and on the verge of death begins to show an abnormal obsession with Akiho, and uses his hidden perverted sexual desires to train his wife to be lewd... The lewd sexuality trained and engraved by her late husband. An immoral mourning lady who devours cock to the very marrow of her bones! Bondage training, deep throating... Akiho, a widow who is tortured like a slave and writhes in agony with orgasms! !