Tamami, Riko, Miku. They are sisters, married women, and they each hide a secret that they can't tell anyone. Deep kisses with men other than their husbands. Lips and tongues entwined in saliva, devouring each other, drowning in adultery. Pleasure that they could never experience with their husbands. Doing wrong things is exciting. The sordid affairs of the beautiful three sisters.
