Rika Hoshimi challenges the portio sexual feeling that can get the best pleasure by stimulating the uterine vagina at the bottom of the vagina! I’m not satisfied with the stimulation of the portio alone, so I’m going to apply an aphrodisiac directly to the uterine vagina in order to have the best pleasure! Convulsions big climax many times because of too much comfort! Rika Hoshimi who faints involuntarily in a series of pleasures that she has never tasted before!