Inman□culturesand□oc□□t□es,incestis□onsider□dtabo□a□disstric□lyforb□dden.Theid□aof□□mantic□rsexualrela□ionshipsb□tweensiblingsismetwith□h□ck,disg□st,□ndmor□loutra□e.Thet□b Inmany□ul□uresands□cieties,incest□sconsi□eredtabooandisstrictlyfor□idd□n.□he□□eaofromantico□sexu□l□ela□ionshi□□be□we□n□ibl□ngsismetwi□hsh□ck,di□gust□andmoral□utrag□.□h□tab Inmany□ulture□andso□iet□es,ince□□isco□s□d□re□tabo□andisstr□ctly□orbidden.Thei□ea□fromanti□o□□□xual□□lati□nship□□e□weensiblingsismetwi□hsh□c□,d□sgust,andmoralout□ag□.Thet□b Inma□yculture□□nds□cieties,□ncestisco□side□edta□ooandis□tri□□ly□orbidden.Theideaof□omant□cor□exualr□lations□ipsbetweensiblingsismetwithshock,dis□ust,andmoral□□trag□□Th□ta□