In□anyculturesandsocie□ies,i□c□stisconsidered□abooandisst□ictl□forbidden.Th□i□eaofromantico□□ex□alrela□ionshi□sbetweens□blin□sismetwithsh□ck,disgust□□□dmoral□utra□□.Thetab□> Inmanycult□□□□and□ocieties,□ncestis□on□idere□□abooandisstric□lyf□rbidden.Thei□e□ofroma□ticorsexualrelations□ip□betweensi□lings□sm□twithshock,di□gust,andmora□outrage.Thetab I□□□nycultur□sandsoci□ties,incest□scon□id□redtabooand□s□t□ictl□forbidden.Theideaofromanticorsex□alrelatio□ships□etween□iblings□sm□twith□h□ck,dis□ust,andmoraloutrage.Thetab Inm□□yculture□an□so□i□ties,incestisconsideredtabooandisstrictlyforb□dd□n.T□eideaofroma□tico□sexualrelat□onshipsbe□weensibling□i□me□wi□hshock,d□sgust,a□dmor□lout□ag□.Theta□<□p> I□ma□ycul□u□esan□s□cieties□incestisconside□edtabooan□isstri□□lyfo□□idd□n.Theideao□r□□anticorse□ualrelation□hipsbetweensiblin□□isme□withs□o□k,d□□gu□t□□n□mor□loutra□□.Thet□b□/□>