A stepmother skilled in licking penises couldn't suppress her lust and used her lewd tongue to make her exceptional son ejaculate repeatedly! Yoshii Miki KSBJ-300

Two years into her remarriage, Miki's husband works away from home, leaving her to care for her father-in-law and stepson. Having no sex life with her husband and suffering from excessive sexual desire, Miki one day witnesses her stepson napping with an erection. Unable to resist licking his penis, which is even more impressive than her husband's, she crosses the line. Furthermore, wanting a child, Miki pleads with her stepson on behalf of her husband to help her get pregnant…