No more! My cute little sister, Hikari Ninomiya, is showing me her panties! ? ? She seems to be seducing me by showing them, but she doesn't seem to know how much to do... I can see her pussy and ass, and I'm fully erect! ! It shows my dignity as a brother that I get aroused by my sister's panties... "Big brother, did you get hard looking at me?" I say with a grin. My little sister's seduction escalates, and she pushes her panties aside and inserts my dick! ! It suits her so well! Ninohi's first full-fledged uniform work! !