[Genki Tarou] JS 5 Imouto ga gikei ni NTR

On a humid night, a petite, collar‑clad girl in a white bikini top begs her brother‑in‑law to see how ‘friendly’ they are, urging him to masturbate and feel good as he penetrates her eager, youthful vagina. Her older sister, grinning and wet, encourages the act, declaring she will live happily with her favorite Nii‑san and telling the brother‑in‑law to say goodbye to his former self. The scene unfolds with explicit thrusts, audible cries, and a climax that leaves the girl drenched in semen, embodying a vivid netorare fantasy.