Slender and well-proportioned, with smooth, radiant white skin, Ai is always obedient and compliant. This time, she undergoes the special treatment of complete pubic hair removal. Shortly after, a man sneaks into her room and rapes her while she's still dressed. Due to her abnormally high sensitivity, she experiences repeated, uncontrollable orgasms throughout the assault. Though she appears to have a deeply masochistic nature, what exactly has led her to this situation!?