Inma□□□ulturesandsocieties,i□□estisconsideredta□o□□ndisst□i□tlyforbidden.Th□ideaofroma□ticorsexualrelat□□nshi□sbetweensib□i□gsis□etwiths□o□□,d□sgust,andmora□outrage□□heta□ □□m□nyculturesandso□ieties□i□ce□tiscons□deredtabooandisst□ictlyf□□□i□den.□h□ide□of□om□nt□□orsexualr□lat□□nshipsbetweensibli□gsi□metwi□hs□o□k,dis□□□t,andmoraloutrage.Thetab In□anycultures□ndsocieti□s□i□cestisconsideredtabooandis□trictl□fo□bidden.Theide□ofromanticorsexua□relationshipsbet□ee□siblingsi□m□twi□hshock,□is□□st,andmoralo□□rage.Thetab In□a□yculture□and□o□ieties,in□e□tisconsideredta□□oandiss□ri□t□yf□rbidd□n.□heide□□fr□mantic□r□exualrelationships□etweensiblingsis□etwithshock,dis□□st,□ndmoralout□age.□hetab<□p□ □nm□nycultures□ndsoc□□ties□in□est□□con□□de□edtabooandisst□ict□yforbi□den□□he□deaofr□manticorsexualrelationsh□psbet□eensibli□gsi□me□withs□ock,dis□ust,andm□□a□outrage.Th□□ab