[Benii kenkyuujo] Surrogacy: The case of Yuka Shirakawa (Full Version) [Full Color]

Silver‑haired, voluptuous Yuka Shirakawa discovers a sudden, intense intimacy that awakens a new habit, her massive breasts and hairy armpits vividly rendered. As she embraces the act, she reflects on the surprising pleasure of being inside her mother's womb while a younger woman and a supportive man discuss the possibility of another surrogate pregnancy. The narrative builds tension through explicit scenes of penetration, climax, and the emotional stakes of motherhood and desire.