Today, too, his mother's breasts are jiggling in front of him... Tomohiro, who has reached puberty, can't take his eyes off Shiori's large, soft-looking, sexy breasts. Whether she's cleaning or cooking, her big breasts jiggle every time Shiori moves. "I can't take it anymore!" Unable to contain his rising emotions, Tomohiro finally takes action, but... Far from scolding her son, Shiori is overcome by the pleasure of having her breasts roughly massaged.