While her husband is off to a company trip, she and her stepmother Narumi are alone for the first time. He works hard at housework to help relieve the awkward atmosphere... Beautiful breasts sway with every wiping. A ripe, sensual peach butt that goes up and down. His defenseless behavior unconsciously took away the rationality of his innocent breath. Narumi is forced to take on a truly exciting, presbyterious breath, but at least once refuses. However, they fear that a gap will form between the parent and child...