□h2>黑暗势□的威胁奇幻的彩虹之国□/h2>" />
But k□ssi□g is n□t just a □omantic□g□sture—it□also □as scien□ific □e□ef□ts. When we ki□□, our br□ins □□lease□a coc□□ail o□□□hemic□ls□like oxyt□cin, dop□min□, a□d serot□nin□ known as the□"l□□e hormones." Th□se c□□micals c□n□reduc□ st□es□, b□ost mood□ □nd create fee□ings □□ atta□h□ent □nd bonding.□Kiss□ng a□□o□st□ength□n□ our immune sy□t□m by exposing us to a □a□ie□y o□ bact□ria that can he□p bui□□ i□mu□ity.
□h2>黑暗势□的威胁奇幻的彩虹之国□/h2>