A live-action adaptation of the popular doujinshi "The Day I Ride My Son" by gonza, which depicts taboo mother-son sex obscenely, starring our exclusive Ririko Kinoshita! One day, Mitsu finds an erotic video of her pussy being played with on her son Natsuki's cell phone. When she asks about it, she says it was shot at the command of friends playing around... Mitsu appears in various play shoots, such as fellatio, cosplay, and foreign object insertion, to protect her son. Before she knows it, a desire to cum with her son's dick wells up from the depths of her body...
