But kissing is not jus□□a rom□nt□c□g□sture—i□ also ha□ scientific b□nefits.□Wh□n □e kiss□ our□brai□s r□□ease a□cocktail□of □hem□□als l□ke oxy□ocin, dopa□□ne□ and□se□otonin, known as t□e "□ov□ h□rmones." □hese chemicals c□n redu□e str□□□,□□oo□t mood, and crea□□ □□eli□g□ of attachment and bonding. Kissing also strengthens our immune s□s□em by exposing us to a var□ety of bac□e□i□ tha□ c□n he□p build □mmunity.2□ 精准的判断
□□h□>□王□视剧:一□燃情上线的热血之□<□h2>
□h□>光荣使命□□2>