HA-054 - Little sister.

Between shame and pleasure, the 'little sister' gets wet... The 'girl's body' in the growth process, which exudes adult sexiness even while being innocent, drives men's reason crazy. Moe is asked to masturbate in bloomers, Aoba is forced to have SEX in a gym suit, Masami is forced to urinate and is violated by her stepbrother, and Sakura is kidnapped by thugs and wets herself out of fear. The girls are bewildered by the men's forceful demands, but they still feel it...