Inma□ycultures□□dsocieties,incestis□on□□der□dtabooandisstrict□yforbidden.Thei□eaofromanticorsexua□r□lati□nshipsbetween□iblingsismetwit□sho□□,disgust,andmoraloutrage□□hetab □n□□nycultu□esandsoci□ties,incestisconside□edtabooandis□trictlyfor□idden.□□eideaofroma□tico□□exu□lrel□tionsh□psb□tween□i□□ingsismetwithsho□k,disgust,and□□□a□o□trage□□het□b□><□□I□many□ultur□□□ndsocietie□,ince□tiscons□□ere□tabooandisstr□ctly□□rb□dden.Theid□aofro□□nticorsexual□elationsh□psbe□□eensib□ing□ism□twi□hshoc□□dis□ust,□ndmoraloutrage□Th□tab□> □n□a□y□ulturesandsocieties,ince□□isconsi□□redtabooand□sstrictlyforbidden.□heid□□□□□omanticorse□□alrelations□ipsbetweensi□lingsism□twithshock,disgu□t,a□dm□raloutr□ge.□hetab□> Inm□nyculture□andsocieties□i□ce□tisconsideredtabooandisst□□ctl□forbidden.Th□id□aofromanticors□xual□elation□hipsbetweensiblingsismetwithsh□c□,di□□ust,andmoralou□rag□.Theta□