Noboru was visiting her house for the first time. Noboru was extremely nervous in front of her mother, Nagisa, but as he talked with the friendly and kind Nagisa, he relaxed completely and got carried away discussing how they met and chatting about various topics. However, at that moment, he noticed that every time Nagisa moved, her panties or nipples would be visible. Noboru was completely captivated by Nagisa's accidental exposure… Although he was scolded and flustered, Noboru couldn't forget those erotic nipples…
