This is a video of me training my flat-chested little sister 'mayu' in outdoor exposure. I started training her around the end of middle school, and she finally started obeying commands. Her smooth private parts get wet easily, and she obediently accepts internal ejaculation, swallowing, and facials. No one would think that a high school girl would be showing her vagina in such a place, so even with bold exposure, it didn't get noticed.
※There are no performers under the age of 18 in this work.
