[Studio Suiteki (Suitekiya Yuumin)] Concerning Happening Re: 01 ~ My Summer With My Nieces (Part 1) [JuliusWinnfield]

A middle-aged uncle's summer with his three young nieces — Kanon, Ena, and little Megumi — quickly stops being innocent babysitting, as each girl discovers what their doting relative has been hiding beneath his clothes. What begins as shy curiosity spirals into sweat-drenched, breathless sessions where the sisters learn far more than their parents ever intended, from clumsy first touches to cream-filled finishes that leave them glowing and devoted. Part one of an ongoing family affair that ends with all three nieces thoroughly claimed and eager for what their uncle teaches them next.