Based on the popular and legendary humiliation training comic series by Chuka Naruto, "Stepfather - Yumi's Afternoon" is brought to life in 4K with exclusive actress Non Ohana! Yumi (Non Ohana), a beautiful new bride enjoying a blissful married life, becomes the object of her stepfather's secret obsession. He plots to possess her at any cost... After a certain incident, he manages to make her his puppet, relentlessly teasing and indulging in pleasure training. Yumi, who has been relentlessly subjected to physical development time and time again, eventually...