Yura, a happy high school student with her boyfriend. However, when she was invited to her boyfriend's house for the first time, what awaited her was her boyfriend's betrayal and sudden rape by a stranger. Without understanding why, she was imprisoned and had semen poured down her throat day after day. Her cherished virginity vanished in an instant, and her daily life was shattered. The moment she realized she couldn't resist, she became a mere doll, accepting only sperm.
