Moka, a college student living with her boyfriend, sprained her leg while practicing ballet. On her boyfriend's recommendation, she decided to call a massage parlor. Moka was receiving treatment from masseuse Iijima when she suddenly felt something while her sensitive areas were being massaged. Although she thought it was impossible, she was secretly excited and looking forward to Iijima's treatment. After several massages, Moka was teased to the brink of orgasm. When the timer went off, indicating the time was up, "Do you want to prolong it?" Moka nodded.