Kana has an irresistible weakness for cute little chins! Her perverted desires are directed towards her adorable nephews, leading her to cross lines she never thought possible. This shameless Shotacon big sister not only manipulates their innocent cocks but also squirts her own juices all over them. As these naive young boys learn about sex from their horny aunt, they discover a forbidden world of taboo pleasure - all under the guise of 'sex education'. Note that the contents may vary depending on the distribution method used.