□nm□ny□ul□uresan□societi□s,inces□i□co□sid□r□dtabooandisstrictlyforb□dden□Theideaofromanticorse□ualrelation□hips□□tw□□nsiblin□s□□□etw□□hshoc□,d□sg□s□□andmoralou□rage.□□etab<□p> I□manyculturesandsocieti□s,incesti□□o□s□deredtabooan□isstri□tlyforbi□den.T□□ideaofromanti□orsexual□□lationsh□□s□etw□ensiblin□sismetw□t□sho□k,disgust,andmoraloutrage.Thetab Inm□nycul□ure□a□dso□ieties,incestisconsideredtabooandisstrictl□forbidde□.T□ei□eaofrom□□□ico□sexualrelati□nshipsbet□eensi□lin□si□metwit□□h□ck,di□gust,□□dm□r□loutrage.Thetab<□□□ Inman□cul□ur□sandsocieti□s,incestiscon□id□□edt□booa□disstrictlyforbid□□n.Theid□aofroma□tico□s□x□a□relationsh□psbetweensiblingsismetwit□sh□□k,dis□ust□andmoralou□r□ge.□hetab Inmanyc□l□ure□andsocieti□s,□n□est□□consi□□redtabooand□ss□rictl□forbidden.Th□id□ao□roma□ticorsexual□el□tionshipsb□tweensib□ingsism□twithshock,disgust,andmoralou□rage.T□etab