Sakichan's recent problem is her large breasts, inherited from her mom. Due to these massive tits, Sakichan has been suffering from severe shoulder stiffness lately, so her brother who loves big boobs gives her a massage! Her well-developed sister's breasts drive her brother crazy. Under the guise of a massage, he gropes her tits! Weak against pressure, Sakichan finds herself being played with by her brother before she knows it... Enjoy the sight of her little sister blushing and embarrassed!
