263NACR-765 I Can Not Stand It Any Longer!Hikaru Nishi, A Small Devil Niece Who Tosses Me With Temptation

My brother and wife went abroad for sudden work.During the absence, I decided to take care of my niece Hikaru, but exposed it unprotected as if it was a strangely close or exposed.One day, Hikaru encounters a place where Hikaru is masturbating in the living room, and she is looking into it.But it was a temptation to show off a small devil niece!