I□□anyc□ltur□□an□□oc□□□□es,i□c□stis□onsider□dtabo□an□isst□ictly□orbidden.□□eideaofrom□nticor□□xualrela□ionships□etwee□siblingsism□twithshock,dis□ust,andmoralo□tr□□e.Thetab Inmanyc□ltures□ndsocietie□□incest□sconsideredtabooand□□st□ictlyforbi□den.Theideaofr□mant□corse□ualrel□tionshipsbe□weens□b□ingsi□metwiths□ock□dis□□st,□□dmo□aloutra□e.Thetab In□a□yculture□a□dsociet□es,incestis□onsid□r□d□abooa□d□sstri□tl□forbidden.Theideaofromanticors□x□alrel□t□on□□ipsbetweensi□lingsis□etwith□hock□□isgust,andmoralou□rage.T□etab<□p> Inmanyc□ltu□e□andsocieti□s,incestiscon□ideredta□ooa□disstrict□yfo□bidden.Theid□aofr□man□□□or□e□ua□rel□tionshipsbetwe□nsibling□ismetwithsho□k,dis□ust,an□moraloutr□ge.T□etab