なつみとなつやすみ

Discover a tantalizing narrative in 'Natsumi and Summer Holiday', a web novel featuring adult and ecchi genres. Join the male protagonist and his little sister Natsumi in a captivating tale set on a rainy Saturday morning. As the siblings find themselves alone at home, their intimate moments in the bathtub promise to 'continue' their advances. Explore themes of breast fetish and incest in this Japanese web novel that will keep you hooked till the last page.