Its been several months since I got married to a man with a child. - Reina was having an awkward day, though she was happy but still couldnt get along with her son-in-law, Ippei. - One day she witnesses Ippei indulging in masturbation day and night ... - She happened to help her sexually emanate. - Reina feels joy when she gets closer to him and is called her mother. - However, her unequaled Ippei couldnt be settled by ejaculation once or twice, and she asked her to help her control many times ...