[Hadairozanmai (Mitei)] That Time I Got Into The Bath With My Onee-Chan! [Mr_Person]

A shy young boy ends up sharing the bath with his curvaceous older sister, and one wide-eyed look at her enormous, soapy breasts leaves him stiff and stammering an apology. Far from scolding him, she pulls him against her chest to nurse while stroking his oversized cock, then teases him with a "special hug" — squeezing her plush tits together around him until he's thrusting on his own. What begins as an accident turns into a warm, giggly secret between siblings that he promises to keep hidden from mom and dad.