Arika-chan, the beautiful black-haired girl who would do anything for her beloved older brother, wants his attention. Her older brother, who makes it a daily routine to perform cunnilingus on his sister's vagina, keeps her privates smooth for easy access. Due to being constantly trained by her perverted brother, she has become a super-sensitive body with erogenous zones all over. Whether touched with fingers, tongue, electric massager, or her brother's penis, she squirts and loses control because it's her beloved older brother doing it.
