□nman□c□lt□res□nd□oci□ties,incestisconsid□redtabooandisstr□□tl□forb□dden.T□eideaofro□anti□□rsexualrela□i□nsh□psbetweensiblin□sismetwithshoc□,disgust,a□dm□□aloutrage.Thet□□□/p> I□man□culturesan□soci□□ies,incestisconsideredtabooandisstri□□lyforbidde□□Theideaofr□manticorsexu□lrelationshipsbetweensi□lingsisme□withshock,□□sg□st,□n□moraloutra□e.Thetab □nmanycult□resandsociet□es,□ncesti□conside□edtab□oandisstrictl□forbid□en.Theideaofr□manticorsex□alr□lat□□n□hipsbetwee□siblingsis□e□withs□□ck,disgust,andm□ralout□age.T□eta□