[Futamaro] Hatsujou Bishoujo no Midara na Mitsutsubo Ch. 1-7 [Kuraudo]

A freshly deflowered girl sprawls across the sheets, dripping and blissfully asking her onii-chan if it felt good — and that's only the opening act of Futamaro's seven-chapter collection of sisters in heat who always get what they want. When a tutoring gig turns out to be cover for a mother's affair, her teasing daughter redirects the lessons toward far more intimate extracurriculars, while another household's scheme to marry a daughter into a toy company fortune leaves a reluctant boy caught between shrine maidens and maternal ambition. Between exhibitionist thrills, ffm threesomes, and oyakodon pairings that obliterate every family boundary, these insatiable girls take their nakadashi endings and beg for more.