Hm, interesting. Salary man has repeated nightmares about a boy from his past, 20 years ago. Suddenly the guy is working in a shoe store next to where he works and they run into each other constantly. They become close again and rehash the past that made them drift apart. There's a side story in here about a college guy who was raped and can't get over the shame that he still craves being penetrated again.
Taka ga Fukuen