[Wakamatsu] My Childhood Friend Onee-san Taught Me All Sort Of Grown Up Things [Danke fürs Lesen] [Full Color]

Longing for the girl next door takes a tantalizing turn when Ryou's busty childhood friend onee-san steps in to educate him on romance. She walks the nervous boy through every step of intimacy—teaching him to hold hands with trembling gentleness, guiding his very first clumsy kiss, and eventually stripping bare to show him the pleasures of the flesh. As her mature, heavy-breasted body presses against his on the sheets, her patient moans encourage him to let his instincts run wild, turning years of quiet affection into an unforgettable, full-color coming-of-age lesson.