After an accident, a man wakes in the hospital and learns that he must remain completely bedridden for three months. His beautiful nurse, Haruna Ishikawa, seems like a lucky break despite the girlfriend waiting for him outside. One night Haruna slips into his room, asks whether he needs relief, and sucks him off. Her devoted daily blowjob visits steadily escalate until they are having sex, leaving him with no desire to be discharged.