EPISODE.1
SERVER.STDOSB
My sister is a hidden busty sober child Yuria Hafuu
"Yuria-chan" is an ordinary girl with plain eyes, but has a nice body.Yuria-chan's recent troubles are big boobs inherited from her mother. It seems like she's been having a lot of stiff shoulders lately because of her E-cup big breasts...So a perverted siscon big brother who loves boobs gives her a massage...A brother who can't stand the breasts of his well-developed younger sister who sees it up close!Finally reaching out to my little sister...!