Ryota had an argument with his father about his grades at school. He quickly tried to hide under his mother Momo's long skirt to let the situation pass, but he couldn't stop staring at the sight of Momo's lower body. Ryota forgot about the argument and started to knead her beautiful buttocks. He didn't care about Momo's confusion, and he started to run his tongue over her private parts, and Momo gradually started to feel something... Hidden under a skirt, this is the start of some fearless domestic sex.