イケナイ菜々子さん

Aoi loses his virginity after having sex with a woman in her forties whom he met on a dating site. Unable to forget her, he promises to meet her again—only to discover, to his shock, that she is actually his aunt!? An illicit and seductive love story featuring a mature woman at the peak of her allure, illustrated by Asagi Ryuu! (Source: Dmm.com)