KTRA-364 — Playing With My Little Sister's Sticky Pussy Aihara Tsukiha

Kiu is a lively and cute elementary school girl. She opens the door to her brother's room as usual to play with him, but there is her brother masturbating! Kiu is surprised to see her unfamiliar brother. "Big brother, what were you doing just now?" Kiu is curious and is very interested in her brother's masturbation! Kiu is excited by the erect penis of a man she has never seen before. "Hey, big brother...let me see the rest of your masturbation?" The perverted brother gets clever and gets his innocent sister to help him masturbate!