START-353 The beautiful wife in the apartment next door to me was sexually frustrated. For five days we engaged in a secret affair, thrusting into the depths of her vagina from behind through a 10cm diameter hole in the wall that had been made during a ma. One day, a hole appears in the thin wall separating Hideki’s room from the one next door due to a fight between the married couple Hikari and Yusuke who live next door. The hole cannot be repaired immediately, so Hideki and Hikari gradually start to