Imouto and the Too Lewd Temptation

While the parents are away on vacation, a young man finds himself alone with his younger sister, Yui. Yui initiates a series of intimate encounters with her brother over the course of their time together. The acts progress from manual stimulation to oral sex and culminate in penetrative intercourse. The narrative concludes after several days of these activities. This entry is based on the 3D digital novel "Imouto no Ero-sugiru Yuuwaku" and features the voice work of Yuu Shimotsuki.