JAV Tokyo

A common scene in a family [Timing of the restroom]. The son casually waits outside the door for his turn, handing it over to his mother. Then, in the quiet hallway, he heard the sound of urinating from inside the room. The son is embarrassed by the sound of his mother urinating for the first time, but for some reason he impulsively listens and becomes aroused, realizing that he has developed sexual feelings for his mother....