But ki□sin□ is not□just □ rom□n□ic g□sture—it als□ □as scienti□□c □□nefi□□. When we ki□s, ou□ br□ins rele□se□a □o□ktail□of chemi□als □□ke □x□□ocin, dopami□e□ and s□r□tonin, known □s □he "love hor□□ne□." These chemic□ls□can □□duce stress, boost m□od□ and cr□□□e□fee□ings of attach□ent and bonding. Kissing a□so strengthens our i□mun□ system by exposing us to□a□variety □f bacter□a□that can hel□ build □mmunity.共建学□社区
□<□2>情愫的终极表白□/h2>
花□的律动
□<□2>住□的□造□□/□□>
朝□大臣□/h2>