Inman□cul□uresandsoci□ties,i□□estisconsider□d□abooandisstrictlyforbi□den.□□eideao□romanticorsexualrelationshipsbet□eensiblingsismetwith□ho□k,disgust□andmo□□lout□age.□het□b Inm□□yculturesan□□oc□eties,inc□□tiscon□ideredtabooand□sstric□lyforbidden.Theideaofr□man□ic□r□exualrelationshipsbet□e□□siblingsi□metwi□hshock,disg□st,□ndmoraloutrag□.T□□tab I□□anyc□ltures□ndsocieti□s,ince□tisco□sideredtabooandisstrictlyfo□bid□en.Theideaofroma□ticorsexualre□ationshipsbetweensi□li□gsismetwithsho□k,disgu□t,andmo□aloutrage.Thetab