FERA-165 "Do you like aunts who look like mom?" If she catches me watching mature AV, my mother will say she used to have internal ejaculations

When Yuko unexpectedly found out about her son Kenta's sexual fetish, she felt both bewilderment and an indescribable excitement. She confiscated Kenta's AV collection, which he had been indulging in instead of studying. All the content featured actresses from her own generation in mature roles, even including incest dramas. Should she, as a mother, admonish him? Or should she, as a woman, accept it? Yuko's heart wavered as she learned about her son's twisted desires…