[Makin] Taking Care of a Futanari

An eager young girl confronts her aunt, whose massive breasts dominate the scene and hint at a hidden, forbidden secret. The atmosphere turns charged as the aunt, Onii‑chan, guides the girl into an intimate, anal encounter that mixes shock with the thrill of taboo. Playful promises of more to come keep the tension high, inviting readers into a provocative, boundary‑pushing adventure.