[Reducing Mosaic]DANDY-942 I thought I'd get scolded for being caught smelling my stepsister's freshly removed panties, but then she said, "If you like it that much, why don't you smell it directly?" From then on, I started getting facial rides anywhere and anytime.

Film Introduction

A useless older brother and a bratty younger sister. The sister seems to be quite the slut. One day, the brother happens to smell his sister's panties that she dropped, only to be caught by her. Despite feeling disgusted, the sister playfully straddles his face as a prank, ending up orgasming from his cunnilingus. Torn between frustration and pleasure, the tsundere sister starts to crave her brother...