SPRD-912 - My Mom Gained 15kg and She's Never Looked Hotter

Living as a houseguest at his aunt's place, Masaru finds himself unable to stop staring at his own mother. Even after gaining 15kg, she's absolutely stunning. He can no longer see her just as a mother, but as a woman. Witness the intense conflict and the forbidden chemistry between a son and his irresistibly voluptuous mother.