AVSA-111 Busty Niece and Middle-Aged Man: While Her Father Is Away, He Can’t Stop Admiring Her Curvy Figure and Teaching Her About Love and Relationships — Wakana Misono

Ippei, a middle-aged unemployed bachelor, is a miserable man with no money and no hope. But he lives comfortably as a freeloader in his older brother Kenichi’s house, and he has built a close, secret relationship with Kenichi’s daughter, Waka—Ippei’s niece—spending their days in a forbidden affair that makes him feel strangely content.

It all began when Waka confided in Ippei that she was unable to be intimate with her boyfriend. Ippei became drawn to Waka’s attractive figure and told her he would teach her about men, leading to an improper relationship. Since then, before they knew it, the two had become consumed by their taboo bond.