□n□many c□□tures and s□cieties, inc□st i□ con□id□□ed tab□o an□ i□ strictl□ fo□bidd□n. The □dea□of romantic o□ sexua□□rel□tions□ips b□tween siblin□□ i□ met wit□ sh□ck□ dis□ust, and moral □utrag□. The t□b
□n□many c□□tures and s□cieties, inc□st i□ con□id□□ed tab□o an□ i□ strictl□ fo□bidd□n. The □dea□of romantic o□ sexua□□rel□tions□ips b□tween siblin□□ i□ met wit□ sh□ck□ dis□ust, and moral □utrag□. The t□b