Married woman Ayano who is frustrated due to her husband's impotence. Every day, I lived in agony while sweating with hands clap dance. One day, without noticing that a virgin middle-aged man who lives next door, Hirai, came in to deliver a circulation board, he makes his bewitching limbs fetishize. Not only that, she started masturbating and was peeked at by Hirai. When Ayano notices Hirai, she gets impatient for a while, but she takes her hand and seduces her with her lewd act.
