□nma□yculturesa□dsocieties,incestisconsideredtab□□andis□trictlyforbidden.Theideaof□om□□□□corse□ualrel□□ionshipsbetweensi□l□□□sis□etwithshock,disgust,andmora□outrage.□heta□ Inmanycul□u□esa□d□ocieties,i□□estisconsidered□□boo□ndisstri□tlyforbidde□.Th□□deaofromanticors□xualrel□ti□nshipsbetweensibli□gsismetw□thshock,disgust,a□dm□□aloutr□ge.Thetab Inmanycultu□es□ndsocieti□s,incestiscon□ideredta□ooan□isstr□ctl□forbidden.Theideaofromanticorsexual□□l□tions□ipsbe□□e□□s□b□□ngs□smetwithsho□□,disgust,andmor□loutr□ge.Thet□b Inm□nycultur□sandsocieties,in□estisc□nsideredtabo□andis□trict□y□orb□dden.Th□i□eao□□o□an□icorsexualrelationshipsbetw□ens□blingsis□et□iths□ock□di□gust,a□dmoralou□rage.Theta□