□n□anyc□ltu□esandsoci□ties,incesti□consideredtabooan□isst□ictl□forb□d□en.Theid□ao□r□man□icorsexualrel□ti□nsh□ps□□tweensiblingsismetwiths□ock,disg□□t,andmoraloutrage□Thetab□/p□<□>Inmany□ultur□s□n□societies,i□□□□□isc□nsideredtabooandisstri□tlyforbid□en.Thei□e□ofro□a□ticorsexu□lrelati□nshipsb□tweensiblingsismet□ithshock,□isgust,andmoral□utrage.□hetab Inmanycu□t□□□s□ndsociet□es,incest□s□onsideredta□ooand□sstr□ctlyfo□□id□□n.Theideao□□omantico□s□xualrela□ionsh□□sbetween□iblin□si□me□withshock,disgust,□nd□□ralo□trage□Thetab