Shunya can't help but be curious about the breasts of his new mother, Nano, who was born when his father remarried. Nano's plump, well-endowed body is exactly what Shunya likes. With nothing else on his mind but her big breasts, Shunya buries his face in her breasts and squeezes them. Nano violently resists his sudden outrage, but his skillful fingering makes her breath quicken and her love juices well up from the depths of her throbbing vagina...