Inma□□culturesandsocieties,inc□sti□□onsideredtabooa□diss□rictl□forbidden.The□deaof□omanticorsexu□lre□ation□□ipsb□twe□□siblingsi□□e□withsho□k,□isg□st,andmo□aloutra□□□□hetab Inmanycul□uresandsoc□eti□s,incestisconsideredtab□oandisst□ic□□□f□□bid□e□.□heideaof□o□anticorse□ual□el□tionshipsbetw□en□iblingsis□etwithshock,di□gust□andmoraloutrage.Thetab I□man□culturesand□ociet□es,incestisconsi□eredt□booandis□tri□□l□fo□bid□en.The□deaofroma□ticorsexual□ela□io□□hi□sbet□e□ns□b□ingsi□me□withs□ock,disgust,andmora□□ut□age.Thet□b Inmanyc□lt□□esandso□□etie□,incest□scons□deredt□booandiss□r□ctlyforbi□den.Theideaofromanticorse□ualr□lationsh□psb□t□een□iblingsismet□ith□hoc□,disgust□□ndmoraloutrage.T□etab