I□manycul□uresandsocieties,incestisconsi□□redta□ooandisst□i□tlyforbidden.Theideao□roma□ticorsexual□el□tionshipsbe□wee□sibli□gsismetwiths□o□k,di□gust,andmor□loutra□e.Thetab □nmany□ulturesandsocieties,i□cestiscons□d□redt□booand□sstri□tlyforbidden.□heide□o□romant□cor□ex□alrelations□□psb□tweensiblingsis□et□iths□ock,disgust,andmoral□utra□□.□hetab□> Inmanycu□tur□sandsocieties,incestisc□□sid□redtaboo□nd□ss□rictlyforbid□en.Theideaof□o□a□ticors□x□□□r□lationship□b□t□eensibl□ngsismetw□t□shock,disgust□an□moraloutra□e.Th□tab<□p> <□>In□a□yculturesandsocieti□s,inces□isconsidered□abooandisstric□□yforbidden.The□deaofromantico□sex□alrelati□nshipsbetw□ensiblingsismetwit□□□oc□,d□sgust,andm□□□lou□r□ge.□hetab□/p> In□anyculturesan□societi□s,inc□st□scons□deredta□oo□□diss□□ictlyforbidden.Thei□eao□□o□a□□icorsexualrel□tionshipsbetweensibl□ngsis□□twi□hshock,disgust□andmor□lou□rage.Th□tab<□p>