But kissing is□not jus□ a ro□a□tic gesture—□t a□so□□as scientific benef□□s. □hen□we kiss, our brains r□lease a cocktail of ch□m□□a□s like oxyto□in,□dopa□i□e, an□□se□oto□i□, known a□ t□e "lo□e□hormones." Th□s□ chemica□s can□r□duce s□r□ss□ boost □ood, and cre□te feeli□gs of attachment and bondi□g. Kiss□n□ also st□engthe□s o□r imm□ne s□□tem b□ exp□□ing us to a var□□t□ of bact□r□a □hat can h□lp bui□d immunity.引言□/h2>
超□陆战队的成功之处
《□情令》的□响力□□h2>
<□2□恐□□素□/h2>