This is bad. My little sister has learned to show her panties. What's more, she doesn't know how to control herself, so her pussy is exposed, and honestly, her brother can't hold back at all. "Show me where you cum♪" she innocently begs, flashing her panties (and sometimes her genitals) and teasing her brother's dick with cute dirty talk... She counterattacks with a maxed-out erection, and impatiently accepts it into her pussy! Minami Hatsukawa sister work, where she repeatedly calls out "big brother♪", is a mischievous, all-out seduction situation!