Ahh... Why does Gariben-kun pretend to have no interest in sex... Even though he could have me, who is intelligent and beautiful, already!! Seriously, a student who really wants to study and a tutor who really wants to have sex, no matter how many times he is rejected, he does not give up and takes it to the point of creampie full course! This is the definitive version of a wild nymphomaniac! An older sister who honestly conveys only her true feelings is super cute and erotic! "Who cares about studying, let's have sex?".
