Miki was good at husband and wife, but miaki who was not satisfied with the night's work was unpleasant and spent the day to comfort in masturbation. A serious serious son who has seen the figure by chance. Since then, she is going to be masturbation imagining her mother's disgusting appearance. Miaki who entered the room in the son masturbation one day. "Don't come in!" He said, "it's responsible for my mother's erection!" Miaki who was frustration was also started...