In□anyc□□tures□ndsocietie□□□ncestisconsidere□□abooan□i□s□rictlyforbi□den□Theideaofroman□icorsexual□elati□nshipsbe□wee□sib□ingsismetwi□hshock,disgus□,□ndmoral□u□rag□.Th□ta□ Inma□□□ultures□nds□ciet□e□□inc□stisconsideredta□ooand□sstr□□tlyfor□i□den.Theideaofro□□ntic□rsexualrela□ionship□betwee□siblingsismetwi□hsh□ck□disgust,andmor□loutrage.Thetab<□p> Inmany□ult□re□□ndsocieties,ince□ti□consideredt□booandi□s□rictlyforbidden.The□deaof□omantic□rsexualr□□ationsh□psbetweensiblingsismetwithshock,disgust,an□mor□loutrag□□Th□tab Inmanycu□tures□ndsoc□eties,i□cestisc□nsi□eredt□bo□andisst□ictlyforbidde□.Theideaofr□man□ic□rsexualrel□tion□hip□betwe□nsiblingsisme□withs□□ck,disgust,andmoraloutra□□.Thetab