I□manycultur□sandsocietie□,incestis□o□sideredt□b□oandisstrict□yfor□□dden□Theid□aofromanticorsexualrelations□ips□etweensibli□gsisme□withshock,di□g□st,andmoraloutr□ge.Theta□□> In□anycultu□esandsoci□ties,i□□est□sconsid□redtabooandisstrictlyfo□□id□e□.The□dea□from□□□icorse□ualrel□tionshipsbe□weensiblingsisme□w□thshock□d□sgu□t,andmora□o□trage.Thetab
In□any□u□turesandsocieties□in□estisconsid□redtabooa□dis□trictlyf□rbi□de□.Th□□□eaofroman□icorsexual□□lationsh□□sbet□□□nsibling□is□□twithsh□ck,□isgust,andmoralout□age.Thetab□□