Tooshi brags to Shota that his mother, Touko Namiki is the woman with the most beautiful butt, but Shota doesn't believe it and thinks that Tooshi is lying, to prove what he said, Tooshi took Shota back to see his mother. Shota was really surprised by Namiki's round, attractive buttocks and so he planned to fuck his friend's mother. He offered to help her massage her great ass, so that he could suck and lick Namiki's braids to his heart's content. Then, taking advantage of the time when Tooshi was asleep, Shota once again tried to fuck his friend's mother, he closed her eyes and began to grope and grope the woman's most sensitive places. Namiki was really stunned by Shota's skillful skills, the feeling of happiness gradually spread throughout the lewd woman's body and she voluntarily offered her body to her son's best friend.