Takeshi is close with his two brothers and frequently visits his newly married older brother’s home. But family bonding is only an excuse—his real goal is seeing his brother’s wife Sara. Even though he is unemployed and hopelessly irresponsible, she always treats him with warmth. After secretly watching her enormous breasts and voluptuous body again and again, Takeshi begins to wonder whether someone this kind might also let him touch them if he simply asks... and whether she might agree to take care of far more than that.