Inmanycultu□esandsoci□t□es,inc□□tiscon□i□eredtabooandisstrictlyforb□dden.□hei□ea□fr□manti□orsexu□lrela□□□nshipsbet□e□nsi□□ings□smetwit□s□ock,di□gust,an□□or□□outrage.Thet□b Inmanycult□resa□dsoc□□tie□,incestis□o□s□□ere□ta□ooandisstrict□yforb□d□en.□heid□a□fromanticors□xua□re□ation□hip□b□tw□en□iblingsi□□□tw□thshoc□,disgu□t,a□dmoral□utrage.Th□tab In□□nycult□resands□cieties,i□ces□□sconsid□redtabooandisstric□lyforbidden.Theideaofrom□nticorse□ual□elati□nshipsbetweensi□li□g□□□□etwithsho□k,dis□□s□,□ndm□ra□outrage□Th□tab Inman□culture□andsocieties,□ncesti□□ons□d□red□abo□andisst□ictly□or□idden.T□eidea□fromanticor□exualrelations□ipsbetweens□□l□ngsismetw□thsh□ck,d□sg□st,andmoralout□age.T□etab<□p□