"Yuri Sato" has been caught by an organization that conducts obscene female body dissection experiments. Despite being terrified, she desperately resists the approaching men's pleasure torture while twisting her body. However, when she is relentlessly attacked with an electric massager over her underwear, her pure and innocent female body reacts sensitively. From top to bottom, the important parts of the woman are gradually exposed. Rough and played with like a toy. A naive female body gradually develops into a sensitive and obscene female body.
