[Emori Uki] Auntie's Armpits, Sweat and Our Tomorrow [Full Color]

A young man signs an employment contract at his aunt's glass workshop, but the real fine print turns out to be wedding vows with his curvy new bride, Mifuyu. Her nephew's long-held armpit obsession finally gets its reward as she bares her big breasts, sweaty underarms, and thick thighs for round after round of determined baby-making sex. By the end, the taboo couple is running the workshop side by side, her pregnant belly the sweetest proof of their tomorrow together.