Chiisana Tsubomi no Sono Oku ni… – Episode 1 (ES)

In the first episode, "The Tiny Bud Begins to Ache," the protagonist stumbles into a heated, forbidden encounter with his often-scolding neighbor, a beautiful single mother named Yūka. What starts as a momentary lapse fueled by frustration quickly escalates into an obsessive, all-consuming affair. Their bodies collide in raw, unrelenting passion, ignoring boundaries as they drown in mutual depravity. Unbeknownst to them, the single mother's young daughter—Miku, an innocent and delicate girl with an almost doll-like purity—secretly witnesses their acts. The sight awakens unfamiliar heat within her immature frame, stirring forbidden urges she cannot comprehend. As the adults descend deeper into their lustful spiral, Miku's body begins to flush and yearn in response, setting the stage for inevitable corruption. The episode builds relentlessly with intense, nonstop erotic scenes, showcasing dripping shame, taboo gazes, and the gradual fall into hedonistic abandon. This opening chapter masterfully blends adult obsession with the budding sensuality of youth, delivering a hypnotic, sadistic descent into moral decay and carnal excess.