After moving to Tokyo with my best friend, one day, my best friend's younger sister, Ririka, came to our house.It seemed a bit sniffing, but after their best friend went bankrupt at a drinking party with the three of them, their attitude changed drastically!?She seduces me by showing off her big breasts... no no!I can't touch my best friend's younger sister!However, my dick was defeated by Ririka's aggressive and throbbing attitude... and the days of lovey-dovey sex between Ririka and her best friend began.
