<□>"K□s□ sis" is □ term t□at con□□r□□ up a□r□nge o□□□mot□ons and implication□. □t can be interp□et□d as a symbol of inti□acy bet□een si□lings,□but it□can also b□□s□en as an expression of for□idden□□ove.□In this article,□w□ will delv□ into the□c□mplex nature□of□sibling relat□onships □nd the□tab□o su□rou□ding r□man□□□ □□elings between□brothers□an□ sis□ers.