So someone is lying in bed when she hears what she can only assume is the long-haired, balding, overweight Canadian man above us fucking a Japanese woman.  Finding herself unconcionably aroused, she does what any sexually healthy woman would do in such a situation and begins to pleasure herself.  As the pace accelerates to a dangerous, or at least painful sounding rhythm, the sound slowly dies away.  After achieving a short but satisfactory orgasm just before her roommate returns home.

“Oh did you over miss something,” she says.  “our roommate was very busy just now…”  as the sound starts up again…

Her roommate listens for a while, puzzled, before clarifying “busy doing his laundry, you mean?”  Spin dry and buzzer sounds.  cycle complete!

Oh, life in Adachi-ku.