Inmany□ulture□andsocieties,incestis□onsideredtabooandi□stric□lyforbi□d□n.T□eid□□o□romanticorse□ualrelation□hipsbetwe□nsi□lingsisme□wi□hshock,d□sgu□t,and□□raloutra□e□Th□tab □nm□nycul□ures□ndsocieties,incestisconsideredtabooand□□strictlyforb□dde□.Theideaof□omanticorse□ualre□a□i□ns□ips□etweens□b□i□gsisme□□ithsh□□k,disg□st□andmoralout□age.Thetab<□p> <□>I□many□ul□uresand□ocietie□,□ncestisconsid□redtabooandisstrictlyforbidd□n.Theideaofromanti□or□exualre□atio□ship□betweensi□ling□□sme□withshock,disg□□t,andmora□□utrag□.The□ab I□manycultur□□andsocieties,ince□tisconsidere□tabooandisstrictlyf□r□idden.Thei□e□ofr□□anticorsexualrelatio□shipsbetweensibling□i□met□ithsh□ck,disgust□andmo□aloutr□ge.Thet□b