ちいさくても、身体はオトナの女性になろうとしている―。背伸びしつつも様々な経験を積んできた美好柚伽の3本目。人生初のゴムのないセックスに臨む。リスクを学んでも、好奇心が抑えきれない。性器同士が直接触れ、未境地の快楽に少女は快楽の虜になる。
Although she is small, her body is about to become that of an adult woman. This is the third work of Yuzuka Miyoshi, who has accumulated various experiences while growing taller. She has sex without a rubber band for the first time in her life. Even though she learns about the risks, her curiosity is unquenchable. Their genitals touch each other directly, and the girl becomes captivated by the unprecedented pleasure.