幻覚！妄想？いままでメスとみなしていなかった妹に突然猫耳が生えて…二次元好きの僕はドストライクすぎて痛いほど超勃起しちゃった！
Is This A Hallucination!? Or A Daydream!? I Never Thought Of My Little Stepsister As A Woman, But One Day, She Suddenly Sprouted Cat Ears... I Love 2-Dimensional Manga And Anime, And Now She Had Transformed Into The Perfect Woman For Me, And I Got An Erection So Hard It Felt Like Fire Ripping Through My Dick!
