[Sugameki] Oji-san to Shita Yakusoku, Zutto Mattetanda (Jou) [Thennos Scans]

Sae has been silently counting the days since her uncle's last visit, waiting to make good on a promise the flustered man barely remembers. When an awkward reunion leads to a shared bath, her massive, soft breasts become the center of attention as she washes his back, whispers that he hasn't changed and teases how big he's gotten. Her devoted, teasing service builds from tender pressing and licking between her chest to a slick paizuri that pushes her overwhelmed uncle to a desperate, spurting climax.