RTP-031: Min søster er midt i puberteten og er nysgerrig efter en mands krop! - Børnene omkring hende har allerede fået H med hendes kæreste for længe siden, men hendes søster, der er dyb, ser ud til at være uerfaren endnu. Måske på grund af min utålmodighed betroede jeg min bror om mine seksuelle problemer, så da jeg forsigtigt underviste ham, begyndte han at rødme og rødme ...

My sister is in the middle of puberty and is curious about a man's body! - The children around her have already had H with her boyfriend a long time ago, but her sister who is deep seems to be inexperienced yet. Perhaps because of my impatience, I confided in my brother about my sexual troubles, so when I gently taught him, he started to blush and blushed ...