Craving her younger sister's hot body, Suzune Anka YSN-606

A story of incest between a lazy brother and a responsible sister. Regardless, the sister, driven by a voracious sex drive and unable to find satisfaction without penile stimulation or touch, readily surrenders her mouth and genitals under the brother's sweet talk. Faced with this brother who unceremoniously forces his erect penis between her tight vagina and lips and ejaculates without hesitation, the sister feels pity but also accepts him.