Ito Sara, a mother of two, is sexually frustrated with her husband, as they only have normal sex. Despite her increasing age, her sexual desire is only getting stronger, and her M-type fetish is seeking abnormal stimulation. This time, it's her first time being bound, so she starts with light bondage while being humiliated with an embarrassing masturbation, followed by deep fellatio from pillar bondage, irrumatio with saliva dripping, and self-destruction. She is then subjected to vibrator teasing with one leg hanging, causing massive incontinence. Then, with an erect penis, she experiences a relentless fuck that she has never experienced before, driven crazy by bondage and a hard penis.
