[Yoshida Tobio] Pokochin Kara Kafun (COMIC Shigekiteki SQUIRT!! Vol. 09 [KenGotTheLexGs]

When a rainy afternoon brings little Takkun home to his doting older sister, her old habit of cuddling him against her chest to calm his tears quickly stirs something neither of them can ignore. What starts as soothing comfort melts into breathless discovery, as the busty, soft-bodied big sister coaxes her shy brother through his first blowjob, curious exploring fingers, and the trembling loss of his virginity that builds toward a warm nakadashi finish. Between her patient guidance and his overwhelming sensitivity, every new sensation leaves them both aching to go further.